Modello Quattro U4-TS24W
Collab - GMT
Track dual time zones with the dedicated GMT hand
Military-style gray dial with Super-LumiNova® GL C1 markets
Sand suede leather strap with quick-release and brushed stailess steel hardware
Buy at the Todd Snyder online store
Ref. UWK-U4-TS24W
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Description Discover more
The UNIMATIC Modello Quattro U4-TS24W is a GMT military watch made in Italy in collaboration with Todd Snyder. This limited edition UNIMATIC watch (250 pieces) blends rugged elegance with functional design, perfect for enthusiasts of UNIMATIC watches and Italian watchmaking.
The warm gray military dial features even numerals, a matte black 24-hour scale, and Super-LumiNova® markers for readability in any condition. Matte black ladder phantom hands, a reverse lollipop second hand, and a dedicated GMT hand in Super-LumiNova® dark orange ensure precise dual-time tracking. The 2.8mm flat sapphire crystal with anti-reflective coating provides optimal clarity.
The solid 316L brushed stainless steel case, UNIMATIC x Todd Snyder screw-down caseback, and Alchemical Sun crown provide 300m water resistance. The NH34A automatic movement runs at 21,600 bph with a 41-hour power reserve, delivering reliable GMT functionality. The watch comes on a sand suede two-piece quick-release strap with brushed stainless steel hardware, signed UNIMATIC.
Each UNIMATIC GMT watch is individually numbered, covered by a 24-month worldwide warranty, and represents the perfect combination of Italian watch design and Todd Snyder’s modern-classic aesthetic.
Movement
Automatic caliber NH34A 21600bph
GMT function, hacking seconds hand
Accuracy -20~+40s/ day
More than 41h power reserve
Case
Diameter 40mm
22mm drilled lugs
316L stainless steel case with brushed finish
Dial
Warm gray military dial with even numerals
Super-LumiNova® GL C1
Matte black 24h markers and dial trims
DURABILITY & PROTECTION
300m ≈ 1000ft ≈30atm WR Individually tested
2.8mm thick flat sapphire
Inner side anti-reflective coating
UNIMATIC x Todd Snyder screw-down caseback
Design
Modello Quattro iconic case design
Limited Edition to 250 pieces
WATCH KIT
Sand suede leather two-piece quick-release strap
UNIMATIC x Todd Snyder tough case, warranty card with unique ID seal
FAQ Frequently Asked Questions
What is an automatic watch?
The UNIMATIC automatic watch is a self-winding mechanical timepiece powered not by a battery, but by the natural kinetic energy generated from the wearer’s arm movements.
Automatic watches are more sensitive to factors like temperature fluctuations, impacts, and how they are worn.
Consequently, they may not run as precisely as quartz watches, and any timekeeping variations depend on the specific movement type.
Based on experience, new mechanical watches may initially show slight time inaccuracies, which generally self-regulate over time.
Are UNIMATIC watches truly professional diver tools?
Yes. Every diver is water resistant to 300m, individually pressure-tested, and built around a screw-down caseback and crown with a mono-directional safety bezel, fully rated for professional diving.
Why is every UNIMATIC watch individually numbered?
Each piece is produced in a strictly limited edition and numbered by hand on the caseback, guaranteeing its authenticity and its place within the series.
How durable are UNIMATIC watches for daily wear?
The 316L stainless steel case, double-domed sapphire crystal with anti-reflective coating and 360° protection system are engineered to take daily knocks in stride, from the desk to the water.
What kind of lume is used for low-light visibility?
Hands and indices are treated (unless stated) with Super-LumiNova® colours picked to match the design details, delivering a strong, long-lasting glow for clear legibility in low-light and underwater conditions. It is not radioactive and requires exposure to light (natural or artificial) to charge.
Are UNIMATIC watches water resistant?
All UNIMATIC cases are engineered to provide exceptional water resistance. Every UNIMATIC watch is individually tested to ensure a minimum water resistance of 300m (30 ATM), while selected on case modello 1 featuring our enhanced case construction are tested to withstand 600m (60 ATM).
Before exposing your watch to water, always make sure the crown and, where applicable, the pushers are fully screwed down and securely tightened. Never operate the crown or pushers while the watch is underwater.
After use in seawater, rinse the watch thoroughly with fresh water and dry it completely.Please refer to your specific model's technical specifications to confirm its certified water resistance rating.
Does the stainless steel bracelet fit my watch?
The UNIMATIC UBR-TLQ18 solid stainless steel bracelet is compatible with almost all the UNIMATIC lineup. Above is a chart to help you choose the correct end-link variation for your watch. Please note that the bracelet is available in two different finishes: Brushed and Sandblasted. While a bracelet may be mechanically compatible with your watch in terms of fit and attachment, it may not match the watch aesthetically if the finish is different.
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