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Bremont Supermarine 300MvsRolex Oyster Perpetual

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Bremont Supermarine 300M

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.

Rolex Oyster Perpetual

Owners widely praise the Rolex Oyster Perpetual for its versatility, understated elegance, and premium feel, making it an ideal entry point into the brand. Reviewers and owners alike highlight its clean, simple design and excellent build quality. Some owners specifically commend the chromalight lume, 70-hour power reserve, and sharp dial indices. However, the lume on the hands is reported by one reviewer to be nearly invisible, contrasting with the indices, which hinders readability in complete darkness. Availability at authorized dealers is a significant issue, with high demand, limited production, and recent popularity of dial colors leading to substantial waiting times, often exceeding a year, and grey market premiums. Overall, owners and reviewers rate the Rolex Oyster Perpetual highly for its versatile design and entry-level Rolex appeal, despite significant availability challenges.

From video reviewers

The Oyster Perpetual's understated and timeless design is consistently praised for its enduring appeal and versatility. Reviewers note that limited availability and high demand can lead to markups above retail price.

At a glance

17 of 29 specs differ
Diameter
Supermarine 300M40mm
Oyster Perpetual31mm
Power Reserve
Supermarine 300M
Oyster Perpetual55h
Water Resistance
Supermarine 300M300m
Oyster Perpetual100m
MSRP
Supermarine 300M$3,550
Oyster Perpetual$7,700

Full specifications

Case

7 specs
Category
Diver
Mechanical
Diameter
40mm
31mm
Thickness
12mm
Lug Width
20mm
Material
904L Stainless Steel
Yellow Rolesor
Water Resistance
300m
100m
Caseback
Monobloc middle case, screw-down case back and winding crown

Crystal & Dial

3 specs
Crystal Shape
Flat
Indices
Index
Lume
None
Chromalight

Movement

6 specs
Caliber
Bremont BE-92AE
2232
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
55h
Jewels
0
31
Hacking
No
Yes
Hand-winding
No
Yes

Pricing

1 specs
MSRP
$3,550
$7,700
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