YEMA Superman Worldtime GMT Coke

YGMT21B39-CMS

This 39mm classic timepiece is now equipped with our GMT In-house Caliber YEMA3000.

Instantly recognizable by its oversized markers, the Superman Worldtime inspires by YEMA’s Hattori period from start 1990's. Designed as a professional dive watch for globetrotters, this is the first timepiece in YEMA’s catalog equipped with our new GMT In-house Caliber YEMA3000.

PRE-ORDER STARTS SOON

SIGN UP TO RECEIVE EARLY ACCESS. LIMITED QUANTITIES!

HIGH VISIBILITY MAXI DIAL

The slightly oversized hour markers offer increased readability in all circumstances.

EMBLEMATIC TWO-TONE GMT BEZEL

The red-black (affectionately known as Coke) bezel insert in aluminium adds retro charm and will develop a slight patina in time.

TRACK THREE TIME ZONES

Designed for international travel crossing time zones, travellers can easily track second and third time zones using a combination of the 24 hour hand set to UTC or Greenwich time, and the rotating bezel.

DOUBLE-DOMED SAPPHIRE CRYSTAL

The 2.60mm thick sapphire double-domed crystal makes this tool-watch scratch-resistant while contributing to the vintage look..

ORIGINAL BEZEL-LOCK MECHANISM 

The unique Superman bezel-lock at 3 o'clock has proven very useful to professional divers and is found on all Superman models since 1963.

ICONIC "SHOVEL" SECONDS HAND

The iconic chromed seconds hand with its head shaped like a shovel is the same used in the 1970's Superman models.

DIVER STEEL BRACELET 

The 316 L stainless steel bracelet with secure-lock comes with a divers extension so it can be easily and quickly adjusted over a diving suit.

REFINED CASEBACK

Developed to withstand intensive use, the caseback also stands out for its high-end aesthetics: Engraved with YEMA's historic coat of arms and circular brushed finishing.

SUPER-LUMINOVA

The hands , markers  and the triangular zero-marker at 12 o'clock are treated with a luminous coat of SUPERLUMINOVA® BGW9, offering perfect readability in the dark.

DIMENSIONS

Diameter : 39 mm / 41mm

Thickness : 13.7 mm / 13.9 mm

Lug : 19 mm / 20mm

CASE

Brushed 316L stainless steel

BEZEL

Aluminum bezel insert

Unidirectional, 24-hour GMT graduation

Triangular marker at 12 o'clock (luminescent zero mark)

CROWN

Screw-down crown, YEMA logo embossed

CRYSTAL 

2.60mm double domed sapphire crystal

WATER RESISTANCE

30 BAR / 990 Feet / 300 m

Ø 39mm

SUPERMAN SPECSSUPERMAN SPECSSUPERMAN SPECS

Ø 41mm

SUPERMAN SPECSSUPERMAN SPECSSUPERMAN SPECS

Ø 39mm 

Superman Technical Drawing

Ø 41mm 

Superman Technical Drawing
parallax
YEMA Timeofheroes

YEMA's signature #TimeofHeroes dates from 1970. It reflects the history and values of the brand and what it stands for. It tells the adventures of remarkable sportsmen and explorers who have achieved the extraordinary under the most extreme conditions.

WELCOME TO A WORLD OF PRIVILEGES

With Your First Purchase You Become A Member Of YEMA's Loyalty Program YEMA Privilege.
Enjoy Exclusive Offers And Discounts That Increase In Value As You Move Up The Tiers.

SEE ALL BENEFITS
YEMA Travel case Armée de l'air

YOUR YEMA TRAVEL CASE
& 2 YEAR WARRANTY

Each watch is delivered in a leather travel case together with a 2 year International Warranty leather card

YEMA ONLINE SHOP

14 DAYS MONEY RETURN
& FREE SHIPPING

Shop with confidence at yema.com thanks to our 14 Days Money Return policy. We also offer Free Shipping worldwide!

CUSTOMER SUPPORT

24/7 PERSONALIZED
CUSTOMER SERVICE

Our customer representatives are available 24/7 through our online store chat for any pre-sales and after-sales queries

Customer Reviews
4.9 Based on 15 Reviews
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
EL
09/30/2021
Eldon L.
New Zealand
Amazing

Such a great quality watch and looks brilliant. Am tempted to buy something else already!

JS
09/06/2021
jerry s.
Canada Canada
Another great Yema watch

Great buying experience , they refunded the discount I forgot to include , quick delivery less than 8 days . Cannot think of another GMT watch of this quality in this price range . Most have a generic Swiss or Japan movement and are 2 to 3 times the price, Yema has an in house designed movement . The maxi dial is read easily at night . If you are in the market or a GMT dive watch this watch should be on your list . All in all a well built quality watch with a 2 year warranty

SS
08/21/2021
Stefan S.
Canada Canada
ANOTHER NICE WATCH

GREAT WATCH, NICE AND FRIENDLY SERVICE AND FAST DELIVERY! LIKE ALWAYS FROM YEMA I AM VERY PLEASED.

AL
08/13/2021
Anders L.
Denmark Denmark
Excellent vintage inspired GMT

It has a warm and charming look. I like the maxi dial style and it wears very nicely.

RZ
08/12/2021
Ricardo Z.
Portugal Portugal
More than expected

More than expected! Beautiful vintage look, big round marks, unbelievable beautiful dial and the detail of the coke bizel is not on red but in « Bordeaux «  makes “the “ difference! In-house movement TOP! The number 8 in my Yema collection

x