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What is the Maen Manhattan 37 Ultra-Thin?
It is Maen’s slim mechanical take on an integrated-bracelet sports watch. Its 316L stainless-steel case flows into a matching bracelet with a concealed deployment clasp. The dial has a hammered texture inspired by 1990s Tuscan dials, with small seconds at 6 o’clock. A sapphire crystal protects the dial, and a sapphire display back reveals the movement.
Maen’s current product listing gives the watch a 37 mm case, 7.1 mm thickness, 47.4 mm lug-to-lug measurement and 10 ATM water resistance. The brand says the current D100 configuration allowed a 24% reduction in case thickness, from 9.3 mm to 7.1 mm. Its collection page describes the visible movement finishing as including blued screws and Côtes de Genève.
Which movement does it use?
Current Maen collection listings name the hand-wound La Joux-Perret D100. That is not the movement reported at the watch’s 2025 launch: Monochrome’s June 19, 2025 article describes an ETA Peseux 7001 Elaboré, with 17 jewels, a 21,600-vph frequency, three-position adjustment and a 42-hour power reserve.
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- 31mm x 39mm Rectangle 316L Stainless Steel Case, White Dial with Exhibition Case Back
- Date and Moon Phase
- Screw Down Crown
- Water Resistant to 100 Meters/10ATM
- Swiss Made Automatic, Date and Moon Phase, ETA 2685
These are distinct configurations, not interchangeable details for one specification sheet. Check the exact reference and production period before relying on a calibre, jewel count or power-reserve figure. The current official listings cited here do not state a power reserve for the D100-equipped watch.
How much does it cost, and where can you buy it?
Prices and stock vary by region, dial and retailer. Maen’s European collection currently lists references M2.2.1, M2.2.2, M2.2.3 and M2.2.4 at EUR 1,159.20 including VAT; M2.2.1 is marked “available soon,” while availability for the other variants can change. The US product page currently shows about USD 1,372 including VAT for M2.2.3. Shipping and duty treatment depend on destination.
Rank #2
- Refined Dial Presence: The genuine mother of pearl dial gives every watch a unique shimmer, while the numeral layout adds distinctive character. The result is a dress watch for men that feels refined yet easy to wear. Available in white or salmon pink with a 90S5 automatic movement.
- Comfortable Daily Wear: The thin 10.1mm profile and balanced 46.5mm lug-to-lug sit flat on the wrist for a neater fit. That means more comfort under a cuff and less bulk through the day. Built with 316L stainless steel and a solid bracelet for daily wear
- Scratch-Resistant Clarity: Sapphire crystal with anti-reflective coating improves clarity and helps resist scratches, easier to read indoors, outdoors, and under office lighting. Finished with a brushed stainless steel bezel, it delivers the polished feel expected from a classic men's dress watch.
- Ready for Daily Use: A screw-down crown and screw-down case back improve sealing, while 100M water resistance adds practical protection for rain, hand washing, and weekend wear
- Premium Japanese Movement: The 90S5 high-beat automatic movement brings smooth timekeeping and the charm of mechanical wear, giving this self-winding watch a more elevated feel than basic fashion watches. No battery changes are needed with regular wear, and the clean no-date style keeps the dial balanced for a timeless men's automatic watch that works for office, travel, and daily rotation
Maen’s product page also offers a black M37 integrated FKM strap as a USD 142 add-on. Time+Tide Watches lists M2.2 variants as well as newer stone-dial versions, including Onyx and Snowflake Obsidian, around USD 1,750. Confirm the price, taxes, delivery terms and stock status with the seller before ordering.
Will the 37 mm case fit your wrist?
Diameter is only part of the fit. The 47.4 mm lug-to-lug span gives useful context for how far the case may extend across a wrist, while the 7.1 mm thickness keeps the profile notably slim. Bracelet articulation and wrist shape also affect comfort.
Rank #3
- 31mm x 39mm Rectangle 316L Stainless Steel Case, White Dial with Exhibition Case Back
- Date and Moon Phase
- Screw Down Crown
- Water Resistant to 100 Meters/10ATM
- Swiss Made Automatic, Date and Moon Phase, ETA 2685
Mainspring Watch Magazine reported that its reviewed example weighed approximately 110 g on the bracelet and felt comfortable on a 16.5 cm wrist. That is one reviewer’s experience, not a fit guarantee; if possible, try the watch on or compare its lug-to-lug measurement with a watch you already wear comfortably.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What to compare before choosing one
When weighing the Manhattan 37 against another integrated-bracelet watch, compare the details that change both wear and ownership:
Quick Recap
- Fit: case diameter, thickness and lug-to-lug length, rather than diameter alone.
- Movement: hand-wound or automatic, exact calibre, stated power reserve and the production version being sold.
- Use: water-resistance rating, bracelet articulation and whether the available strap options suit your needs.
- Appearance: dial texture and color, including whether a listing is for a standard M2.2 or a stone-dial variant.
- Purchase terms: price with taxes, shipping and duties, stock or pre-order status, warranty and service support.
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.
