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Home/Browse/Bremont/S300
Bremont S300 — RNLI Orange
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Bremont S300

Ref. s300-rnli-o-r-s
Diver

Owners widely praise the Bremont S300 for its comfortable 40mm size, fitting well under a cuff, and its appealing dial and bezel color. The winding action is described as smooth, and timekeeping averages +3 seconds per day, with machining noted as being on par with higher-end brands. One owner suggests tapering the bracelet and adding a mixed brushing and polishing finish for improved dress-shirt wearability. However, some find its styling lacks uniqueness compared to competitors, and the approximately 49mm lug-to-lug measurement is considered unusually long and potentially ill-fitting on smaller wrists. Overall, owners rate the Bremont S300 highly for its wearability and finishing at its price point.

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9 Variants
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Retail MSRP
$3,795
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Alternatives
Case
40mm
Power Reserve
—
Movement
Automatic
Water Resistance
300m
Crystal
Sapphire
01

Case Dimensions

Diameter40mm
Thickness—
Lug-to-Lug—
Lug Width—
02

Case Build

MaterialStainless Steel
Water Resistance300m
03

Crystal & Dial

CrystalSapphire
Dial ColorRNLI Orange
04

Movement

Caliber
BE-92AE
TypeAutomatic
Beat Rate—
Power Reserve—
Jewels—
HackingNo
Hand-WindingNo
ComplicationsTime only
05

Design Language

Dial styleMatte
BezelRotating (dive)
Bracelet / strapRubber strap
HandsBaton
AI-detected from product image · 5/22/2026
In a nutshell

The Bremont S300 (ref. s300-rnli-o-r-s) is an automatic diver watch, with a 40mm stainless steel case, powered by the BE-92AE movement. Water resistance is rated to 300m, under a sapphire crystal. Manufacturer MSRP is $3,795. The dial color is orange.

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