Side by side

Bremont Supermarine ChronovsSinn EZM 3 S

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

Supermarine Chrono
BremontSupermarine Chrono
MSRP $6,850
EZM 3 S
SinnEZM 3 S
MSRP $3,046

At a glance

17 of 29 specs differ
Diameter
Supermarine Chrono43mm
EZM 3 S41mm
Power Reserve
Supermarine Chrono40h
EZM 3 S38h
Water Resistance
Supermarine Chrono300m
EZM 3 S500m
MSRP
Supermarine Chrono$6,850
EZM 3 S$3,046

Full specifications

Case

8 specs
Category
Chronograph
Diver
Diameter
43mm
41mm
Thickness
15.87mm
12.3mm
Lug Width
22mm
20mm
Material
Stainless Steel (DLC coated)
Stainless Steel
Finish
Brushed and polished
bead-blasted, black
Water Resistance
300m
500m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Underside
Indices
Applied
Lume
None
Luminescent

Movement

4 specs
Caliber
BE-50AE
SW200-1
Power Reserve
40h
38h
Jewels
25
26
Complications
None
Date

Pricing

1 specs
MSRP
$6,850
$3,046

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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 Chrono

The Bremont Supermarine Chrono's black dial and understated bezel markings allow it to transition effectively from rugged use to evening events. On balance, owners and reviewers find the Bremont Supermarine Chrono to be a handsome and functional watch, with its versatile dial design being a key strength.

Sinn EZM 3 S

The Sinn EZM 3 S is a tactical dive watch built for extreme conditions, featuring a 500-meter depth rating and Tegiment technology for enhanced scratch resistance. It is powered by a Sellita SW200-1 movement, offering a 38-hour power reserve. On balance, reviewers highlight its robust build and purpose-driven design for demanding environments.

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