GMT: Pepsi, Batman, Sprite — Which one to choose?
The Seiko Mod GMT Master II is one of the most recognizable watches in the world—and the one most associated with travel, adventure, and status. Iconic bi-color bezel, additional GMT hand, ability to display two time zones simultaneously: the Rolex GMT Master II has spanned decades while remaining at the top. At Seiko Prestige, we offer several versions—and the hardest part will be choosing between the Pepsi, the Batman, and the Sprite.
This guide helps you make the right choice according to your style and needs.
The history of the GMT Master II: why this watch is so fascinating
In 1954, Rolex created the GMT Master for pilots of Pan American World Airways—the first watch capable of displaying two time zones simultaneously. Since then, it has become the symbol of the global traveler, worn by pilots, business leaders, and all those whose lives span multiple continents.
Its popular nicknames—Pepsi (red/blue), Batman (black/blue), Sprite (green/black), Rootbeer (brown/gold)—testify to the emotional attachment enthusiasts have for it. An original Rolex GMT Master II? Expect to pay €15,000 to €40,000 depending on the model, with a waiting list of 3 to 5 years.
Our Seiko Mod GMT Master II offers you the same visual and functional experience for as little as €189.
Pepsi, Batman, Sprite, Rootbeer: the differences
🔴🔵 Seiko Mod GMT Pepsi (Red/Blue)
The absolute classic. The red and blue bi-color Pepsi bezel is the original version of the GMT Master, the one Pan Am pilots wore in the 50s. It's timeless, recognized by everyone, and associated with adventure and travel. This is the GMT you choose when you want to make an unequivocal statement.
For whom? Those who love classics, who travel often, or who want an immediately identifiable watch.
⚫🔵 Seiko Mod GMT Batman (Black/Blue)
More discreet than the Pepsi, the Batman combines black and blue in a darker, more sophisticated palette. Launched by Rolex in 2013, it quickly became one of the most sought-after GMTs—nicknamed Batman for its evocative colors. It looks just as good with a suit as it does with jeans.
For whom? Those who want the iconic GMT with more understated elegance. The ultimate versatile choice.
🟢⚫ Seiko Mod GMT Sprite (Green/Black)
The Sprite is the newest addition to the family—launched by Rolex in 2022 in stainless steel, it immediately created a massive buzz. Its fir green/black bezel is bold, trendy, and perfectly in tune with current fashion, which celebrates green in all its forms.
For whom? Early adopters, those who want a trendy watch that's a bit different from the classic Pepsi and Batman.
🟤🟡 Seiko Mod GMT Rootbeer (Brown/Gold) — Rose Gold
The most luxurious version of our GMT. The Rootbeer is the bi-metal steel/gold GMT, in warm, amber tones that evoke the American luxury of the 80s. Our Rose Gold Mocha version translates this aesthetic with contemporary finishes.
For whom? Those who want the ultimate luxury in the GMT family, or who are looking for something truly different.
Technical specifications of the Seiko Mod GMT
- Movement: NH34 GMT Automatic — the Seiko movement specially designed for GMT functions. The GMT hand can be set independently of local hours, hour by hour, without stopping the watch.
- Glass: Double-sided anti-reflective sapphire
- Case: 316L steel, 40mm
- Bezel: Bi-color ceramic, 24h graduation
- Bracelet: 316L steel Oyster or Oysterflex depending on model
- Water resistance: 100m / 10 bar
How to use the GMT function daily
The Seiko Mod GMT simultaneously displays two time zones:
- The main hour hand → your local time
- The GMT hand (often an arrow or a distinct hand) → the time of a second time zone (your home country, an overseas business partner, etc.)
- The bi-color 24h bezel → allows you to distinguish AM and PM in the second time zone
In practice: you are on holiday in Thailand (+7h vs. France), your GMT hand points to 3 PM on the 24h bezel = it is 8 AM in France. Practical for calling family without waking them up at 3 AM.
Seiko Prestige's choice: why we trust the NH34
Many Seiko Mods GMT use the NH35 with a simple decorative—non-functional—GMT hand. At Seiko Prestige, we equip our GMTs with the NH34 movement, a Japanese automatic with a true operational GMT function. The difference is noticeable every day.
Discover all our Seiko Mod GMT Master II—Pepsi, Batman, Sprite, Rootbeer and many others. Free delivery in France, 2-year warranty.