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Bremont Supermarine 300M
Ref. sm40-nd-ss-gn-b · Diver
Case
- Diameter
- 40mm
- Thickness
- 12mm
- Lug width
- 20mm
- Material
- 904L Stainless Steel
- Water resistance
- 300m
Crystal & dial
- Crystal
- Sapphire
- Dial colour
- Green
Movement
- Caliber
- Bremont BE-92AE
- Type
- Automatic
- Hacking
- No
- Hand-winding
- No
- Complications
- Time only
Design language
- Case shape
- round
- Dial style
- matte
- Bezel
- rotating
- Bracelet
- lug-attached
- Hands
- baton
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Supermarine collection · 8 watches
18 colorways
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The Bremont Supermarine 300M is praised for its comfortable 40mm and 42mm case sizes, with owners noting the 42mm wears well on smaller wrists due to its lug design. One owner highlights the 13mm thinness of the 40mm case, considered compact for a 300m diver. The watch is priced at $1375. On balance, owners and reviewers appreciate the Bremont Supermarine 300M for its wearability and compact dimensions, especially for a dive watch.
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