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Shinola Monster GMT Dark Olive: What We Can Verify About the 40mm Watch

The Dark Olive Shinola Monster GMT is identified as model S0120250980. Here is what Shinola’s family specifications establish—and what still needs confirmation for this colorway.
Estimate3–4 min Catalogued SpecialistWatchRanker Team
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The Shinola Monster GMT Automatic 40mm in Dark Olive is identified in a Borsheims listing as model S0120250980. Its exact current price, availability and full variant-specific specifications are not confirmed here, so this is a product-specification guide—not a firsthand review. Shinola’s available Monster GMT product page covers a Navy-dial example; its family specifications are useful context, but should be checked against the Dark Olive SKU before purchase.

What is the Dark Olive model?

Borsheims lists the “Shinola Monster GMT Automatic 40mm Watch, Dark Olive Dial” under model number S0120250980. That listing establishes the variant’s identity, but the captured result does not state a price or whether it is in stock. Borsheims listing

Shinola’s product page located for the Monster GMT describes a Navy-dial version, not model S0120250980. Its case, movement and accessory details should therefore be treated as Monster GMT family specifications until the seller or Shinola confirms they apply to the Dark Olive watch. Shinola Monster GMT product page

How the GMT hand works

Shinola describes the Monster GMT as a “caller GMT.” Its Sellita SW330-2 movement drives a fourth hand that can be set independently and completes one rotation every 24 hours. The main hands continue to show local time while the fourth hand tracks a second time zone, which can be useful for keeping tabs on home time or coordinating with someone elsewhere. This is different from a traveler-style GMT setup in which the local hour hand is adjusted independently.

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#1 Best Overall
ONE ECHELON Quick Release Watch Band Compatible With Shinola Monster Worldtimer GMT (40 MM) Steel Metal Mesh Replacement Strap (Black)
  • TRENDY, STYLISH AND FASHIONABLE: This Watch Strap band is made of high-quality steel mesh, with an adjustable strong magnetic clasp which is fashionable, luxurious and gives you a clean and professional look for all occasions, be it with your daily wear, business formals or your evening wear.
  • EASY TO ASSEMBLE: The Watch band is convenient to attach to your Smart Watch as it comes with ready pre-fitted quick release pins which you yourself can fit in the comfort of your home.
  • COMFORTABLE AND FLEXIBLE: The flexible steel mesh material and the adjustable magnetic clasp gives you a fit and comfortable wearing experience all day long.
  • HIGH QUALITY, DURABLE AND LIGHTWEIGHT: This Premium 316L Polished Steel strap with vacuum plated colors is durable, long-lasting and can withstand heavy duty usage. The smooth material is environmentally friendly, has no peculiar smell, and is easy on your wrist all day long. The mesh Steel makes the Watch band water resistant and rust proof.
  • COMPATIBLE MODEL: This Watch strap is 20 mm in width (Lug Width) and is compatible with Shinola Monster Worldtimer GMT (40 MM).

The movement and function above are stated on Shinola’s Navy-dial Monster GMT product page; they are manufacturer specifications, not independently tested performance figures. Shinola Monster GMT product page

Monster GMT specifications listed by Shinola

For its Navy-dial Monster GMT example, Shinola lists a 40mm stainless-steel case, ceramic bezel insert, screw-down crown and 10 ATM water-resistance rating. The page also specifies a sapphire exhibition case back, quick-release stainless-steel bracelet and an additional strap made from ocean-bound plastic. These details are not independently confirmed for the Dark Olive SKU.

Rank #2
ONE ECHELON Quick Release Watch Band Compatible With Shinola Monster Worldtimer GMT (40 MM) Steel Metal Mesh Replacement Strap (Gold)
  • TRENDY, STYLISH AND FASHIONABLE: This Watch Strap band is made of high-quality steel mesh, with an adjustable strong magnetic clasp which is fashionable, luxurious and gives you a clean and professional look for all occasions, be it with your daily wear, business formals or your evening wear.
  • EASY TO ASSEMBLE: The Watch band is convenient to attach to your Smart Watch as it comes with ready pre-fitted quick release pins which you yourself can fit in the comfort of your home.
  • COMFORTABLE AND FLEXIBLE: The flexible steel mesh material and the adjustable magnetic clasp gives you a fit and comfortable wearing experience all day long.
  • HIGH QUALITY, DURABLE AND LIGHTWEIGHT: This Premium 316L Polished Steel strap with vacuum plated colors is durable, long-lasting and can withstand heavy duty usage. The smooth material is environmentally friendly, has no peculiar smell, and is easy on your wrist all day long. The mesh Steel makes the Watch band water resistant and rust proof.
  • COMPATIBLE MODEL: This Watch strap is 20 mm in width (Lug Width) and is compatible with Shinola Monster Worldtimer GMT (40 MM).
Specification What the available product page states Qualification
Case diameter 40mm Shinola’s Navy-dial Monster GMT page; verify against S0120250980.
Movement Sellita SW330-2 automatic GMT, 25 jeweled bearings Manufacturer specification on the Navy-dial page.
GMT hand Independently set; one rotation every 24 hours Shinola describes it as a caller GMT.
Power reserve 50 hours Manufacturer-stated reserve, not an independent measurement.
Case and bezel Stainless steel case; ceramic bezel insert Listed for the Navy-dial example.
Crown and water resistance Screw-down crown; 10 ATM Listed for the Navy-dial example; this rating alone is not a specific swimming or diving recommendation.
Case back Sapphire exhibition case back Listed for the Navy-dial example.
Bracelet and extra strap Quick-release stainless-steel bracelet and an additional ocean-bound-plastic strap Listed for the Navy-dial example; exact Dark Olive contents and third-party strap compatibility are not established.

Shinola Monster GMT product page

Price and availability

The Borsheims result for the Dark Olive model does not provide a captured price or stock status. Shinola’s Navy-dial page displayed $1,995, but that figure is not a confirmed current price for model S0120250980 and should not be used as its asking price. Check the exact SKU with Shinola or an authorized retailer before making a buying decision. Borsheims listing · Shinola Monster GMT product page

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Warranty and servicing

Shinola’s current warranty page says eligible watches purchased from Shinola, a Shinola Outlet or an authorized retailer receive a five-year guarantee against defects in materials and workmanship under normal use, subject to its terms and registration requirements. The stated exclusions include straps and bracelets, normal wear, misuse and some damage associated with unauthorized service. Shinola recommends factory service every five to seven years and says qualifying service work carries a two-year guarantee.

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Rank #3
ONE ECHELON Quick Release Watch Strap Compatible With Shinola Monster Worldtimer GMT (40 MM) Faux Leather Tang Buckle Replacement Band (Black)
  • PREMIUM HYBRID DESIGN – FAUX LEATHER + SILICONE LINING: Enjoy the elegance of leather with none of the discomfort. The smooth silicone lining ensures breathability and skin-friendliness for long hours of wear, while the faux leather exterior adds a luxurious finish that elevates your smartwatch style.
  • EASY TO ASSEMBLE: The Watch band is convenient to attach to your Smart Watch as it comes with ready pre-fitted quick release pins which you yourself can fit in the comfort of your home.
  • SOPHISTICATED & VERSATILE STYLE: Designed for both professionalism and everyday wear, this smartwatch strap blends luxury and functionality. Whether you're at the office, at a dinner party, or running errands, the elegant faux leather finish adds a refined touch to any outfit.
  • DURABLE, LIGHTWEIGHT & SKIN-FRIENDLY: Designed to last, this hybrid strap withstands daily wear without cracking or fading. The silicone underside resists sweat, odors, and moisture buildup, while the lightweight design ensures you hardly notice it's there—perfect for all-day, everyday use.
  • COMPATIBLE MODEL: This Watch strap is 20 mm in width (Lug Width) and is compatible with Shinola Monster Worldtimer GMT (40 MM).

The warranty page also warns that watches bought before October 1, 2026 may have different terms. Check the conditions tied to the purchase date and seller rather than assuming the current terms apply. Shinola warranty and service terms

Best Value
ONE ECHELON Quick Release Watch Band Compatible With Shinola Monster Worldtimer GMT (40 MM) Stainless Steel Glossy Finish Metal Replacement Strap (Silver)
  • TRENDY, STYLISH AND FASHIONABLE: This Watch Strap band is made of high-quality Stainless Steel with a suave Glossy finish and comes with a Double folding Butterfly clasp which is fashionable, luxurious and gives you a clean and professional look for all occasions, be it with your daily wear, business formals or your evening wear.
  • EASY TO ASSEMBLE: The Watch band is convenient to attach to your Smart Watch as it comes with ready pre-fitted quick release pins which you yourself can fit in the comfort of your home.
  • COMFORTABLE AND BREATHABLE: This bracelet style watch band, crafted from Premium 316L Stainless Steel with an elegant glossy finish, combines craftsmanship, design, and aesthetics in a comfortable wearing experience. The steel links are not bulky and can even be removed and adjusted to get the perfect fit for your wrist.
  • HIGH QUALITY, DURABLE AND LIGHTWEIGHT: This Premium 316L Polished Steel strap with vacuum plated colors is durable, long-lasting and can withstand heavy duty usage. The smooth material is environmentally friendly, has no peculiar smell, and is easy on your wrist all day long. The Stainless Steel makes the Watch band water resistant and rust proof.
  • COMPATIBLE MODEL: This Watch strap is 20 mm in width (Lug Width) and is compatible with Shinola Monster Worldtimer GMT (40 MM).
Rank #4
ONE ECHELON Quick Release Watch Band Compatible With Shinola Monster Worldtimer GMT (40 MM) Stainless Steel Adjustable Band Replacement Strap (Black)
  • TRENDY, STYLISH AND FASHIONABLE: This Watch Strap band is made of high-quality Stainless Steel which comes with an adjustable clasp lock which is fashionable, luxurious and gives you a clean and professional look for all occasions, be it with your daily wear, business formals or your evening wear.
  • EASY TO ASSEMBLE AND RESIZE: The Watch band is convenient to attach to your Smart Watch as it comes with ready pre-fitted quick-release pins which you yourself can fit in the comfort of your home. With the adjustable clasp lock, there is no need to resize, remove lugs or use any tools to adjust the length of the band like with traditional steel straps.
  • COMFORTABLE AND BREATHABLE: This bracelet style watch band, crafted from Premium 316L Stainless Steel with an elegant adjustable clasp, combines craftsmanship, design, and aesthetics in a comfortable wearing experience. The steel links are not bulky and can be adjusted to get the perfect fit for your wrist without any tools or hassle.
  • HIGH QUALITY, DURABLE AND LIGHTWEIGHT: This Premium 316L Polished Steel strap with vacuum plated colors is durable, long-lasting and can withstand heavy duty usage. The smooth material is environmentally friendly, has no peculiar smell, and is easy on your wrist all day long. The Stainless Steel makes the Watch band water-resistant and rust-proof.
  • COMPATIBLE MODEL: This Watch strap is 20 mm in width (Lug Width) and is compatible with Shinola Monster Worldtimer GMT (40 MM).

Who should consider it?

  • Useful if you need a second time zone: the independently set 24-hour hand is designed to track another zone while the main hands show local time.
  • Check the exact variant before buying: the available detailed specifications come from a Navy-dial family page, while the Dark Olive retailer listing confirms the model number but not its full specification sheet.
  • Confirm the purchase details: current Dark Olive price, inventory and the exact straps supplied with S0120250980 are not established by the available listings.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

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