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Spinnaker Bradner GMT
Case
- Diameter
- 42mm
- Thickness
- 15mm
- Lug-to-lug
- 50mm
- Lug width
- 22mm
- Material
- 316L Stainless Steel
- Water resistance
- 180m
Crystal & dial
- Crystal
- Sapphire
- Dial colour
- Brown
Movement
- Caliber
- Seiko NH34
- Type
- Automatic
- Hacking
- No
- Hand-winding
- No
- Complications
- Time only
Seiko
A Seiko (TMI / Seiko Instruments) automatic GMT caliber — the export-market designation of the Seiko 4R34 — that adds a 24-hour fourth hand to the NH35 / 4R35 base. It runs at 21,600 vph with about 41 hours of power reserve, hacks and hand-winds, and has become the default affordable GMT for microbrands.
Design language
- Case shape
- round
- Dial style
- matte
- Bezel
- gmt
- Bracelet
- lug-attached
- Hands
- baton
AI-detected from the product image
Bradner collection · 4 watches
16 colorways
The living market
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Gathered from listings that closed on r/Watchexchange and WatchUSeek. Not appraisals or offers.
Retail$299
Nothing listed right now, and 1 closed in the last 30 days.
- How long one takes to sell, from the listings that closed
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The Spinnaker Bradner GMT is praised for its awesome lume and comfortable wearability, with one owner noting the rubber strap is very comfortable and the beads of rice bracelet fits well on smaller wrists. Some find its 15mm thickness and bold colorway may not appeal to everyone, and one owner views it as more of a casual GMT with tool-watch styling than a diver. Overall, owners rate the Spinnaker Bradner GMT highly for its value and comfortable wearability.
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