01
Fit & sizing
This item is not sold by a conventional clothing size. Select a colour or configuration above where available.
Green



Product overview
A detailed, evidence-led view of the product—not a generic sales summary.
The new Supermarine 300m and 300m Date models have been entirely redesigned and now feature a new, sleeker and slimmer profile case shape crafted in 904L steel to maximise robustness and comfort in unison. This new symmetrical case silhouette includes both crown and bezel guards, ensuring practical operation whilst increasing durability and safety by preventing accidental adjustment or damage through shocks or knocks. The anodised aluminium knurled edged bezel features trapezoid indexes which flow from the bezel onto the dial, forming a naval inspired cross-hair, drawing the eye to the centre of the striking gradient dial. This is combined with improved durability, the clarity of applied indexes and the use of Super-LumiNova® for visibility in low light conditions. The case back is engraved with a map of the world’s oceans, emphasising the intent of the this practical elegant sports watch. Verified details include bracelet material of Stainless Steel, brand collections of Supermarine, dial colour of Green, diameter of 40mm, guarantee of Bremont 3 Year Guarantee and movement of Automatic. Available colours: Green.
Specifications
Only verified supplier or manufacturer facts are shown. Variant-specific values remain tied to the option selected above.
Your buying guide
Helpful context without inventing specifications the brand or supplier has not provided.
01
This item is not sold by a conventional clothing size. Select a colour or configuration above where available.
02
Follow the brand care label or product documentation. For leather, jewellery and watches, avoid prolonged moisture, heat and chemical contact.
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Complimentary UK delivery is available over £50. Eligible items can be returned within 30 days in their original, unworn condition.
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In stock in at least one listed variation. Final availability is confirmed before payment.
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