Yema Superman Worldtime GMT Coke - 39mm

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The Superman Worldtime takes Yema's iconic Superman dive watch and gives it a GMT twist. This watch features the same distinctive case and iconic handset as the rest of the superman range, but adds a splash of colour with a black and red "coke" GMT bezel, which can be used for tracking a second time zone. 

The watch is also equipped with the YEMA3000, an in-house movement with a GMT function. This 29-jewel calibre was designed, developed and assembled in France. It has a bi-directional rotor, a 42-hour power reserve and is adjusted to four positions.

The dial also features impressively over-sized markers for maximum legibility, and both these and the hands are applied with BGW9 Super-LumiNova for use in the dark. 

With a screw-down crown, domed sapphire crystal, and 300m water-resistance, the Yema Superman Worldtime is a reliable companion for when you go travelling. 

What We Love

  • Yema's use of an in-house movement (especially at this price point) is really unusual and great to see from a relatively small heritage brand. The fact it's adjusted to four positions with an accuracy of +/-10 seconds per day is the icing on the cake!
  • The use of the coke bezel and warm fautina lume give the watch some great character, whilst maintaining legibility. 
  • The unique bezel-lock is a nifty feature for those who take their tool watches seriously, and who don't want to risk the bezel slipping out of position once set. 

About The Brand

French brand Yema has been making watches since 1948, when it was founded by Henry Louis Belmont, and would go on to be the top French exporter of watches in 1966-68.

The brand has produced many reliable models over the decades, such as the Yachtingraf & Rallygraf, but the most famous of which is the Superman. Introduced in 1963, with its iconic bezel lock and 300m water resistance, the Yema Superman was chosen to equip French Air Force pilots.  Yema have continued this military history today, with partnerships with both the French Air Force and Marine Nationale.

In 2009 Yema launched their first in-house calibre, making it one of the few brands to offer watches with an in-house movement for less than £1,000. Today the brand are on their second generation of movements, with the three hand YEMA2000 and the GMT YEMA3000.



More Information
Watch Strap Option Steel
Movement Type Automatic
Watch Movement Yema 3000
Watch Lug Width 19mm
Watch Case Colour Silver
Case Diameter 39mm
Case Thickness 13.7mm
Case Back Screw-down
Lug to Lug Length 48mm
Case Material Stainless steel
Case Finish Brushed
Water Resistance 300 Mtrs (30ATM)
Bezel Unidirectional, with aluminium insert and bezel-lock
Watch Strap Steel bracelet
Glass 2.6mm Double domed sapphire crystal
Luminescence Super-LumiNova BGW9
Functions Hours, minutes, seconds, GMT hand, date
Accuracy Adjusted to +/- 10 seconds per day.
Crown Screw-down
Power Reserve 42 Hours
Warranty 2 Year manufacturer's warranty
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