41.5mmAutomatic

Modello Uno U1S-TGMT
Limited Edition - GMT

2.380€ Tax & duties included

Swiss-made automatic GMT calibre ETA 2893 top grade elaborè

Titanium sandblasted case

Exhibition case back sapphire crystal

Engraved bezel insert

Ref. UWK-U1S-TGMT

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Estimated shipping within 2/4 business days.

You may return the product within 14 days.

24 months warranty.

Description Discover more

Modello Uno ref. U1S-TGMT is

a Made in Italy slim titanium GMT

diving watch. It features a matte black engraved 24h bezel insert and a matte black dial with markers in Super-LumiNova® C1 white.

Time is displayed thanks to the matching phantom ladder hands set and the reverse lollipop second hand with white tip, while the 4th hand has a hollow arrow tip in Super-LumiNova® orange.

The double domed anti-reflective sapphire crystal provides the best performance in every light condition.

The 57 grams titanium sandblasted case, the exhibition sapphire crystal caseback, the 8 mm diameter crown together with the high quality gaskets set provide a water resistance tested individually to 30 atm=300m=1000ft. Timing accuracy is guaranteed by the Swiss-made automatic calibre ETA 2893 elaboré with Soigné decoration movement tuned to 28,800bph with 42h power reserve and hacking second hand.

It comes on a storm gray TPU two-piece strap with titanium sandblasted hardware signed Unimatic and an extra black cordovan shell two piece strap

.

The caseback features the individual progressive number. The watch is covered by a 24-month worldwide warranty and is part of a unique edition of 100 pieces.

300m = 1000ft = 30atm WR

Diameter 40mm case with 41.5mm bezel

120 clicks mono-directional security bezel

2.5mm thick double-domed sapphire

Anti-reflective coating on lens inner-side

Matte black engraved 24h

insert

Grade II Titanium sandblasted finish

Matte black dial

Super-LumiNova® C1 white

Silver open second rail and dial trims

Date

window 6H

Swiss-made automatic calibre ETA 2893 elaboré with Soigné decoration

28,800bph,

GMT function, hacking seconds hand

Self-winding/ manual winding

Accuracy

+/- 5 sec/day up to +/-15 sec/day

41h power reserve

Anti-magnetic ≥4800 A / m

Storm gray

TPU two-piece strap

EXTRA

Black cordovan shell two piece strap

Titanium sandblasted hardware signed Unimatic

Exhibition case back sapphire crystal

Unimatic tough case, warranty card with unique ID seal

DOWNLOAD SPECS

Movement

Swiss-made automatic calibre ETA 2893 elaboré with Soigné decoration

28,800bph, GMT function, hacking seconds hand

Self-winding/ manual winding

Accuracy +/- 5 sec/day up to +/-15 sec/day

41h power reserve

Anti-magnetic ≥4800 A / m

Case

Diameter 40mm case with 41.5mm bezel

120 clicks mono-directional security bezel

Anti-reflective coating on lens inner-side

Grade II Titanium sandblasted finish

Exhibition case back sapphire crystal

Dial

Matte black dial

Super-LumiNova® C1 white

Silver open second rail and dial trims

Date window 6H

Durability & Protection

300m = 1000ft = 30atm WR

2.5mm thick double-domed sapphire

Design

Titanium sandblasted hardware signed Unimatic

Unimatic tough case, warranty card with unique ID seal

Watch Kit

Storm gray TPU two-piece strap

EXTRA Black cordovan shell two piece strap

Specifications

Matte black engraved 24h insert

Swiss GMT movement

ETA 2893 TOP GRADE ELABORE

Titanium

SANDBLASTED CASE

Exhibition caseback

SAPPHIRE CRYSTAL

45%

LIGHTER

100 pieces

WORLDWIDE

40mm

CASE DIAMETER

FAQ Frequently Asked Questions

What is the difference between the Automatic, Quartz and Meca-Quartz movements?

Automatic movements are powered by the motion of your wrist and prized for their craftsmanship. Quartz movements run on a battery for maximum precision and low maintenance. Meca-Quartz pairs a quartz base with a mechanical chronograph module, combining accuracy with a mechanical feel.

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.

How can I find out the lug width on my UNIMATIC watch

All UNIMATIC watches have a lug width of 22mm.

What is the size of the strap?

All our straps are designed to fit our watches, which use 22 mm wide straps. They are available in one size only. To check whether the strap will fit your wrist, please refer to the size information in the product page.

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.

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.

What is a reference number?

A reference number is an alphanumeric code associated with each watch model (e.g., U1S-T-MP). You can find the reference number in the documents provided at the time of purchase, such as the International Warranty certificate, or on the case-back of your watch.

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.

What is a bezel used for?

Dive / Elapsed Time Bezel:
Marked from 0 to 60 minutes, this bezel rotates only counter-clockwise. Align the triangle (0 marker) with the current position of the minute hand to track the elapsed time at a glance.

Countdown Bezel: Marked in reverse, from 60 down to 0, this bezel is designed for timing a set interval. Rotate it so the desired number of minutes (for example, 15) lines up with the minute hand. When the minute hand reaches the 0 marker, the countdown is complete.

GMT Bezel: Featuring a 24-hour scale, the GMT bezel rotates in both directions and works together with your watch's GMT hand to display a second time zone. By adjusting the bezel, you can also track a third time zone.

Compass Bezel: Marked with the cardinal directions, the compass bezel can be used for basic navigation. Point the hour hand toward the sun, then use the bezel's directional markings to determine north and south.
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Modello Uno U1S-TGMT
Limited Edition - GMT

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