The Jack Mason Dr Pepper® Strat-O-Timer GMT is the brand’s 2024 collaboration watch, built around a Miyota 9075 traveler GMT movement. Its local hour hand jumps independently for time-zone changes, while the 24-hour hand keeps its setting. Jack Mason says the 2024 edition is not limited; that distinction matters because the separate 2023 Dr Pepper collaboration was numbered and limited to 230 watches.
What is the Jack Mason Dr Pepper® Strat-O-Timer GMT?
Jack Mason lists the model as “Strat-o-timer GMT: Dr Pepper® 2024.” The design pairs a frosty white metallic dial with Dr Pepper colors and Texas-inspired details. The manufacturer also describes a custom-branded rotor, co-branded packaging with historic Dr Pepper imagery, and lume in different colors at 10, 2 and 4. These are details from Jack Mason’s product description, not independent observations. Jack Mason’s 2024 product page
The watch is part of Jack Mason’s Strat-o-timer line, but the Dr Pepper dial and branding make it a distinct collaboration edition. Its practical point of difference is the traveler-style GMT function rather than a separate complication unique to the collaboration.
How does its traveler GMT movement work?
The Miyota 9075 automatic movement is listed by Jack Mason as a flyer, or traveler, GMT. When you arrive in another time zone, you can jump the local hour hand in one-hour increments without stopping the watch or moving the 24-hour hand. The GMT hand can therefore continue to indicate the time in a reference zone while the main hour hand is reset to local time. Jack Mason lists hours, minutes, running seconds, GMT hand and date among the functions. Jack Mason’s 2024 product specifications Jack Mason’s Strat-o-timer overview
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- BLUE DIAL: this handsome men’s watch features a striking deep blue dial with luminous dial indicator hands and markers and date calendar to keep you organized
- BLUE & BLACK BEZEL: with a 24-hour bezel and easy-to-read fourth hand, this GMT watch helps you keep time as you travel
- DURABLE UTILITY: these versatile men’s wrist watches feature a 42.5mm stainless steel watch case and bracelet, for a classic, timeless look.
- WATER-RESISTANT: this rugged sports watch is water-resistant up to 100 meters
- 4R34 CALIBER: equipped with the reliable 4R34 caliber, these automatic watches for men ensure the most accurate in self winding timekeeping, with 41 hours of reserve power and manual winding option
That arrangement is useful for frequent travel because adjusting local time does not require resetting the 24-hour display. The movement is automatic, with 24 jewels, a stated frequency of 28,800 vibrations per hour and a listed 42-hour power reserve. Jack Mason says it regulates each Strat-o-timer to ±5 seconds per day; this is the manufacturer’s stated regulation figure, not an independently verified accuracy result.
Case, materials and manufacturer-listed specifications
The listed dimensions place the watch in a relatively compact range for a 200 m-rated sports GMT, though the 13.2 mm thickness and 47 mm lug-to-lug measurement should be considered alongside diameter when judging fit. Lug width is 20 mm. All figures below are Jack Mason’s product specifications, not independent test results. Official product page
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- BLACK DIAL: this handsome men’s watch features a striking black dial with luminous dial indicator hands and markers and date calendar to keep you organized
- BLACK & GRAY BEZEL: with a 24-hour bezel and easy-to-read fourth hand, this GMT watch helps you keep time as you travel
- DURABLE UTILITY: these versatile men’s wrist watches feature a 42.5mm stainless steel watch case and bracelet, for a classic, timeless look.
- WATER-RESISTANT: this rugged sports watch is water-resistant up to 100 meters
- 4R34 CALIBER: equipped with the reliable 4R34 caliber, these automatic watches for men ensure the most accurate in self winding timekeeping, with 41 hours of reserve power and manual winding option
| Specification | Jack Mason listing |
|---|---|
| Case diameter | 40 mm |
| Thickness | 13.2 mm |
| Lug-to-lug | 47 mm |
| Lug width | 20 mm |
| Case and bracelet | 316L stainless steel |
| Crystal and bezel | Sapphire crystal and sapphire bezel |
| Water rating and crown | 20 ATM / 200 m; screw-down crown |
| Lume | Swiss Super-LumiNova |
| Movement | Miyota 9075 automatic flyer GMT |
| Power reserve | 42 hours |
| Bracelet features | Solid quick-release end links and tool-free micro-adjust clasp |
The manufacturer’s overview also describes bracelet and strap choices for the Strat-o-timer platform: a 20 mm seven-row bracelet, a 20 mm three-row bracelet option, and a 20 mm tropic strap with quick-release pins. Confirm compatibility and availability for this particular edition before ordering a replacement or alternate band; the platform overview does not establish current stock for each option. Jack Mason’s Strat-o-timer overview
How the 2024 edition differs from the 2023 Dr Pepper watch
The two releases should not be treated as the same limited run. Jack Mason explicitly identifies the 2024 product as not limited. By contrast, its page for the 2023 collaboration says that each watch was numbered and that the edition was limited to 230. The 2023 release was described as commemorating Dr Pepper’s 23 flavors. 2024 product page 2023 collaboration page
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- ORANGE DIAL: this handsome men’s watch features a brilliant orange dial with luminous dial indicator hands and markers and date calendar to keep you organized
- TWO-TONE GRAY BEZEL: with a 24-hour bezel and easy-to-read fourth hand, this GMT watch helps you keep time as you travel
- DURABLE UTILITY: these versatile men’s wrist watches feature a 42.5mm stainless steel watch case and bracelet, for a classic, timeless look.
- WATER-RESISTANT: this rugged sports watch is water-resistant up to 100 meters
- 4R34 CALIBER: equipped with the reliable 4R34 caliber, these automatic watches for men ensure the most accurate in self winding timekeeping, with 41 hours of reserve power and manual winding option
| Release | Edition status stated by Jack Mason | Other stated detail |
|---|---|---|
| Dr Pepper® Strat-o-timer GMT 2024 | Not a limited edition | Frosty white metallic dial and co-branded packaging with historic Dr Pepper imagery |
| Dr Pepper collaboration 2023 | Numbered; limited to 230 watches | Described as commemorating Dr Pepper’s 23 flavors |
Price and availability snapshot
On Jack Mason’s official product page as observed on October 7, 2026, the displayed price was $861.75 and the watch was marked “Currently out of stock.” These are time-sensitive store-page details, not a lasting price or proof of availability through other sellers. Check the official listing for its current status. Jack Mason’s 2024 product page
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What to weigh before choosing it
The most useful decision points are the GMT mechanism, fit, strap configuration and the distinction between stated specifications and independently confirmed performance:
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- SEIKO WATCH – Seiko SPRK22 wristwatch.
- TIMEPIECE DESIGN – Seiko watch format for everyday timekeeping.
- MODEL REFERENCE – SPRK22 provides the specific model reference.
- WRISTWATCH – Designed in a wearable wristwatch format.
- WATCH DIAMETER – 42.5 mm.
- GMT use: The independently jumping local hour is the relevant advantage if you travel across time zones and want the 24-hour hand to remain on a reference time.
- Wrist fit: Compare the 40 mm diameter with the 47 mm lug-to-lug and 13.2 mm thickness; diameter alone does not describe how the case will sit.
- Bracelet adjustment: Jack Mason lists quick-release end links and a tool-free micro-adjust clasp, useful if you value on-the-fly fit adjustment.
- Durability claims: Sapphire components, a screw-down crown and a 200 m rating are manufacturer-listed features. The listing does not provide independent testing results for this specific watch.
- Release status: Do not infer scarcity from the 2023 version’s 230-piece limit; Jack Mason says the 2024 edition is not limited.
Jack Mason’s broader overview compares the Strat-o-timer with other GMT watches on specifications such as accuracy, crystal and bezel, water rating and bracelet adjustment. Those are brand-published comparisons rather than independent head-to-head tests, so verify competitor specifications from their manufacturers if comparing models. Jack Mason’s Strat-o-timer overview
Quick Recap
Best Value
- Bright yellow dial
- Screwdown See-Through Caseback
- Luminous Hands And Markers
- Automatic With Manual Winding Capability
- Bi-color 24-hour GMT Bezel
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
