Side by side

Bremont Supermarine 500MvsOak & Oscar The Olmsted 38

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

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 500M

Owners widely praise the Bremont Supermarine 500M's luxurious appearance and sapphire bezel, with some preferring its design over other luxury dive watches. Reviewers note its updated, legible dial with excellent, long-lasting Super-LumiNova lume. The hardened steel case with anti-reflective coating offers scratch resistance, and the crown placement is a favored feature. Some owners find the 43mm thickness substantial, and one reviewer questions the long-term water resistance of its three-piece case construction compared to traditional designs. Criticisms include the lack of a dive suit extension on the bracelet and a second hand that can be difficult to see in low light, with some finding the bezel markings could be more prominent. Overall, owners and reviewers consider the Bremont Supermarine 500M a handsome, rugged dive watch with a refined look that competes well with more expensive brands.

Oak & Oscar The Olmsted 38

Oak & Oscar The Olmsted 38 is praised for its sharp, stealthy aesthetic with a durable ceramic-coated stainless steel case and a clean, no-date dial. Reviewers highlight its excellent wearability at 38mm and the value proposition at $1,475, which includes two strap options. The watch features a sandwich dial with stencil numerals and orange accents, powered by a modified ETA 2892-A2 movement. Overall, reviewers find Oak & Oscar The Olmsted 38 to be a modern and aggressive take on the classic field watch, offering exceptional value.

From video reviewers

The Olmsted 38 features tightly executed tolerances and an ultra-fine level of finishing. Reviewers did not reach a consensus on any weaknesses. Reviewers did not explicitly disagree on any points.

At a glance

18 of 29 specs differ
Diameter
Supermarine 500M43mm
The Olmsted 3838mm
Power Reserve
Supermarine 500M
The Olmsted 3842h
Water Resistance
Supermarine 500M500m
The Olmsted 38100m
MSRP
Supermarine 500M$4,700
The Olmsted 38$1,775

Full specifications

Case

7 specs
Category
Diver
Field
Diameter
43mm
38mm
Thickness
13mm
10.8mm
Lug-to-Lug
44.9mm
Lug Width
22mm
20mm
Water Resistance
500m
100m
Caseback
Solid screw-down

Crystal & Dial

6 specs
Crystal
Domed Sapphire
Sapphire
Crystal Shape
Double-domed
AR Coating
Underside
Dial Color
Black
Green
Indices
Applied
Lume
None
Super-LumiNova

Movement

4 specs
Caliber
Bremont BE-92AE
Sellita SW300-1
Beat Rate
0 vph
4 vph
Power Reserve
0h
42h
Complications
None
GMT, Chronograph, Date

Pricing

1 specs
MSRP
$4,700
$1,775
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