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The current Trafford Touring GMT Core is a 39 mm automatic travel watch built around a useful distinction: its local hour hand jumps independently when you change time zones, while its GMT hand stays on home time. Its day/night ring makes that second time zone easier to read at a glance. At the listed US$899, the main trade-offs are a leather strap in the box, a separately sold bracelet, and fit figures that vary between the current Core references and an earlier production review.
How does the Trafford Touring GMT work?
The Touring GMT Core uses the automatic Miyota 9075, a traveler-style, or “true,” GMT movement. As Time+Tide’s product description puts it, “The main hour hand independently adjusts for quick time changes, while the outer GMT hand stays synchronized to home.” In practical terms, when you arrive in a new time zone, you move the local hour hand without resetting the home-time indication.
The GMT hand reads against a split day/night ring rather than relying only on a conventional 24-hour numeral scale. The ring separates daylight from nighttime, with midnight at the bottom, helping show whether it is day or night where home time is set. The Core’s date window sits at six. Time+Tide’s Core listing describes the operation and movement; Nina Scally’s March 24, 2026 review also explains the local-hour and home-time display.
Does the Trafford Touring GMT have a true GMT movement?
Yes. The Core uses the Miyota 9075, whose independently adjustable local hour hand is the defining feature of a traveler’s GMT. A caller-style GMT typically adjusts the GMT hand independently instead, which is useful for tracking another time zone but less convenient when you regularly reset local time while traveling. The Touring’s GMT hand remains aligned to home time as the local hour changes.
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- For the uncompromising thrill seeker, there is no alternative to this all-new Bulova men’s Oceanographer GMT.
- The perfectly sized 41mm stainless steel case features a grey IP coating, a screw-down crown that provides 200 meters of water resistance, and a unidirectional rotating black-and-white timing bezel. Under the box sapphire crystal, the fully luminescent white dial features a black 24-hours scale and minute markers, applied round luminescent hour markers, and a date display.
- The bold handset features luminescent fill for exceptional low-light legibility, and an independently adjusted hour hand that allows you to quickly set the local time. The Oceanographer GMT is powered by a self-winding GMT movement with 24-jewels and a power reserve of 42 hours, protected by a screw-down caseback.
- Paired perfectly with a fitted gray silicone strap with a rugged three-piece buckle. When you need a timepiece that can go everywhere you want and never fall behind, the men’s Bulova Oceanographer GMT is the only option.
- 200M Water Resistant and 3 Year Limited Warranty
Time+Tide lists the movement at 28,800 vibrations per hour (4 Hz), with a stated 42-hour power reserve. It also says each movement is regulated in-house to within ±10 seconds per day. That is the retailer’s stated regulation specification, not a long-term average independently established across multiple watches.
What size is the Trafford Touring GMT?
For the current Core, the best-supported headline measurement is a 39 mm case diameter. Time+Tide’s Core collection coverage gives dimensions of 39 mm diameter, 12 mm thick, and 46 mm lug-to-lug, with a 20 mm lug width. The retailer product listing confirms the 39 mm diameter but does not provide all dimensions. The collection figures are useful for estimating fit, though wrist shape and strap choice still affect how a watch wears.
Do not treat measurements from the earlier seasonal Touring GMT as identical to the Core. Worn & Wound reviewer Devin Pennypacker recorded 39.5 mm by 45.8 mm and 13 mm thickness on early-production models, and noted that changes could be made before final production. That review also gives a 20 mm lug width, but those measurements describe the early samples, not a verified measurement of every current Core.
Rank #2
- JAPANESE AUTOMATIC MOVEMENT FOR MECHANICAL PRECISION - Self-winding technology for dependable performance.
- SAPPHIRE CRYSTAL AND STAINLESS STEEL DIVE CONSTRUCTION - Premium durability and clarity.
- ROTATING GMT BEZEL FOR TRAVEL AND EXPLORATION - Dual-time functionality with diver styling.
- PROFESSIONAL PERFORMANCE WITH EVERYDAY VERSATILITY - Ideal for travel, diving and daily wear.
Core specifications
| Specification | Trafford Touring GMT Core |
|---|---|
| Case | 39 mm diameter; 316L stainless steel |
| Thickness and lug-to-lug | 12 mm thick; 46 mm lug-to-lug, as listed in Time+Tide’s Core collection coverage |
| Lug width | 20 mm |
| Crystal | Sapphire front and back, according to Time+Tide’s Core collection coverage |
| Movement | Automatic Miyota 9075; 28,800 vph / 4 Hz |
| Power reserve | 42 hours, stated by Time+Tide |
| Functions | Hours, minutes, seconds, date, and GMT |
| Water resistance | 100 m stated rating; independent water-resistance test results are not established here |
| Included strap | Leather, according to the current retailer listing |
| Bracelet | Sold separately, according to the current retailer listing |
Specifications are drawn from Time+Tide’s current Core product listing and its Core collection coverage. Trafford identifies the watch as part of its permanent Core lineup on its official collections page.
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The current retailer configuration includes a leather strap, with the bracelet sold separately. Time+Tide’s Core collection coverage lists a 20 mm lug width, a common sizing reference when shopping for another strap. Confirm the attachment style and fit with Trafford or the strap maker before ordering; the sources establish the lug width but do not document compatibility for every aftermarket strap.
This differs from Worn & Wound’s early-production review, which described leather, perlon, and bracelet options for the earlier seasonal models. Those packages should not be assumed to match the current Core listing.
Rank #3
- GMT DUAL TIME — Track a second time zone on the 24-hour scale while the main hands display local time, keeping two time references visible at a glance.
- AUTOMATIC MECHANICAL WATCH — Self-winding mechanical movement is powered by normal wrist motion and also supports manual winding for convenient daily use.
- SAPPHIRE CRYSTAL — Sapphire crystal provides strong resistance to everyday scratches while preserving a clear view of the hands, date and GMT scale.
- LUMINOUS & 100M WATER RESISTANT — Luminous hands and markers improve low-light readability, while 100M water resistance supports normal daily wear and water exposure.
- 42MM GMT WATCH FOR MEN — The 42mm stainless steel case is offered with stainless steel bracelet or rubber strap variants while retaining the same automatic GMT and dual-time functions.
What do reviews establish about accuracy and durability?
The available accuracy evidence is limited and version-specific. Worn & Wound’s Pennypacker reported a timegrapher observation of approximately ±6 seconds per day on one early-production sample. That is one reviewer’s measurement, not a guarantee for current Core watches or a multi-watch performance average. The current retailer separately states that each movement is regulated in-house to within ±10 seconds per day.
The Core is listed with 100 m water resistance, but the sources do not establish an independent pressure test or a specific activity recommendation. Treat the figure as the stated rating, and check Trafford’s current guidance before relying on the watch for a particular water use. No long-term reliability verdict or multi-sample study is established by these sources.
Is the Trafford Touring GMT worth it?
The Core makes the clearest case for itself as a travel watch: it pairs a genuinely useful jumping local hour with a home-time GMT hand, and its day/night ring makes the home-time indication visually intuitive. Its 39 mm diameter, 20 mm lug width, sapphire, automatic Miyota 9075, and stated 100 m water resistance create a coherent everyday-travel specification rather than a purely decorative GMT.
Rank #4
- Quartz GMT Movement - When used in conjunction with the black and blue rotating bezel, the two-blue and white triangle GMT hand can be used to track a second time zone.
- Stainless-steel - The stainless-steel case and bracelet are resistant to corrosion, rust, and daily wear and tear.
- Date Window - Easily track the date in a dedicated window beside 3 o'clock.
- Enhanced Visibility - Luminant hands ensure readability in low-light conditions.
The purchase decision depends on whether the travel function and design justify the listed US$899 price for you, especially since the bracelet costs extra. The current retailer listing showed an estimated early October 2026 shipment when checked; shipment estimates and availability can change. Trafford’s official page lists Core at $899, while Time+Tide’s Core collection coverage lists US$899/£825. Check the live listings for current price and delivery details.
For fit, use the current Core collection’s 39 x 12 x 46 mm figures as the available reference, not the older early-sample dimensions. For accuracy, regard the retailer’s ±10 seconds-per-day regulation statement as a seller specification and the roughly ±6 seconds-per-day figure as a single early-sample observation—not a promise about your watch.
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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.
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