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The Wise Guys Concept is IFL Watches’ hand-painted customization of a Citizen Tsuyosa Automatic, not a stock Citizen dial or a Citizen-authorized collaboration. IFL identifies the base watch as reference NJ0150-56Z and describes its artwork as a Three Wise Monkeys design. Its product page listed the watch at $890 and marked it sold out when checked on October 5, 2026; those are seller-page details, not confirmation of current availability or resale prices.
What the Wise Guys Concept is
IFL Watches calls this model the “Wise Guys Concept.” The company says it customized a Citizen Tsuyosa after the watch’s original retail purchase, modifying or replacing its original dial and opening the watch as part of the work. IFL describes the hand-painted dial as inspired by “See No Evil, Hear No Evil, Speak No Evil,” with three monkeys, and says no two dials are alike. These are descriptions and claims from the seller, not independently verified findings. IFL Watches’ product listing identifies the base reference as NJ0150-56Z.
Is it an official Citizen collaboration?
No official Citizen authorization or endorsement of this customization is established. IFL explicitly says Citizen did not perform, authorize, or endorse its work. The distinction is important: Citizen makes the underlying Tsuyosa, while IFL is responsible for the described dial customization and offers this item on its own product page.
Citizen does list other official Tsuyosa collaborations. For example, its U.S. product page identifies the TSUYOSA x seconde/seconde/ as model NJ0157-81L and says it uses automatic Caliber 8210. That separate release does not indicate Citizen approved IFL’s Wise Guys customization. Citizen’s official NJ0157-81L page
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- The "Tsuyosa" Automatic, from the NJ015 series, brings ultramodern sports styling right to your wrist. Executed in a versatile 40mm footprint, the sophisticated design of the watch makes a strong impression via a silver-tone stainless steel case and a seamlessly integrated, matching bracelet.
- Underneath an anti-reflective sapphire crystal, the sporty timepiece makes use of a sunray black dial, with a 3 o’clock date window and contrasting silver-tone details adding to its classic aesthetic. Powered by an automatic movement and offering up to 50 meters of water resistance, the refined timepiece is a daily wearing choice ready for work, play, and everything in between. Caliber 8210.
- 3 Hand with Date, Automatic, 42 Hour Power Reserve
- Sapphire Crystal
- 50M Water Resistant and 5 Year Limited Warranty
IFL-published specifications
The following figures are listed by IFL for the base watch used in its custom product listing. They are seller-published specifications, not independent measurements or test results.
| Specification | IFL listing |
|---|---|
| Base reference | Citizen NJ0150-56Z |
| Movement | Citizen Caliber 8210 automatic |
| Jewels | 21 |
| Frequency | 21,600 vph |
| Stated power reserve | 42 hours |
| Case diameter | 40.0 mm |
| Thickness | 12.0 mm |
| Lug-to-lug | 45.0 mm |
| Listed lug width | 9.0 mm |
| Crystal | Sapphire |
| Water resistance | 5 bar (50 m) |
| Case material | Stainless steel |
| Listed wrist size | 15.5–21.5 cm (6.1–8.5 in) |
| Listed weight | 140 g |
| Display | Analog |
IFL’s technical section also pairs 21,600 vph with a “6 Hz” label; because those units may conflict, this article does not repeat that frequency conversion. Its feature icons include additional labels, but the detailed specification list does not establish all of those details.
Rank #2
- The "Tsuyosa" Automatic, from the NJ015 series, brings ultramodern sports styling right to your wrist. Executed in a versatile 40mm footprint, the sophisticated design of the watch makes a strong impression via a silver-tone stainless steel case and a seamlessly integrated, matching bracelet.
- . Underneath an anti-reflective sapphire crystal, the sporty timepiece makes use of a sunray green dial, with a 3 o’clock date window and contrasting silver-tone details adding to its classic aesthetic. Powered by an automatic movement and offering up to 50 meters of water resistance, the refined timepiece is a daily wearing choice ready for work, play, and everything in between. Caliber 8210.
- 3 Hand with Date, Automatic, 42 Hour Power Reserve
- Sapphire Crystal
- 50M Water Resistant and 5 Year Limited Warranty
Edition size, price and availability
IFL claims a worldwide edition of 150 pieces. The product page displayed a price of $890 and “Sold Out” status when checked on October 5, 2026. The edition count and price are seller statements; the page status records that date only and does not establish future restocks or secondary-market inventory. IFL’s listing offers a back-in-stock notification option. It also says import duties and taxes are not included.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Packaging and warranty documentation
IFL says delivery uses its branded packaging and includes IFL warranty documentation. The product page does not establish the scope of that warranty beyond the documentation, nor does it establish Citizen warranty coverage for IFL’s modification. Anyone considering a purchase should distinguish the customizer’s documentation from manufacturer coverage and confirm the applicable terms with the seller.
Quick Recap
Rank #4
- The TSUYOSA Automatic, from the NJ015 series, brings ultramodern sports styling right to your wrist
- Executed in a versatile 40mm footprint, the sophisticated design of the watch makes a strong impression via a silver-tone stainless steel case and a seamlessly integrated, matching bracelet
- Underneath an anti-reflective sapphire crystal, the sporty timepiece makes use of a sunray orange dial, with a 3 o’clock date window and contrasting silver-tone details adding to its classic aesthetic
- Powered by an automatic movement and offering up to 50 meters of water resistance, the refined timepiece is a daily wearing choice ready for work, play, and everything in between
- Caliber 8210
Rank #3
- The Tsuyosa Automatic, from the NJ015 series, brings ultramodern sports styling right to your wrist.
- Executed in a versatile 40mm footprint, the sophisticated design of the watch makes a strong impression via a silver-tone stainless steel case and a seamlessly integrated, matching bracelet. Underneath an anti-reflective sapphire crystal, the sporty timepiece makes use of a sunray yellow dial, with a 3 o’clock date window and contrasting silver-tone details adding to its classic aesthetic.
- Powered by an automatic movement and offering up to 50 meters of water resistance.
- The refined timepiece is a daily wearing choice ready for work, play, and everything in between.
- Caliber E011.
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.
