Side by side

Sinn 156.1vsBremont Supermarine Chrono

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

156.1
Sinn156.1
MSRP $4,266
Supermarine Chrono
BremontSupermarine Chrono
MSRP $6,850

At a glance

15 of 29 specs differ
Diameter
156.143mm
Supermarine Chrono43mm
Power Reserve
156.148h
Supermarine Chrono40h
Water Resistance
156.1100m
Supermarine Chrono300m
MSRP
156.1$4,266
Supermarine Chrono$6,850

Full specifications

Case

6 specs
Category
Tool
Chronograph
Thickness
15.45mm
15.87mm
Material
Stainless Steel
Stainless Steel (DLC coated)
Finish
bead-blasted
Brushed and polished
Water Resistance
100m
300m
Caseback
Solid

Crystal & Dial

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

Movement

4 specs
Caliber
SINN Movement SZ01
BE-50AE
Power Reserve
48h
40h
Jewels
28
25
Complications
Date, Chronograph, Pilot's Bezel
None

Pricing

1 specs
MSRP
$4,266
$6,850

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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.

Sinn 156.1

Owners widely praise the Sinn 156.1 for its central minutes chronograph, useful for tracking elapsed time, its purpose-built tool watch design, and appealing proportions. Some owners find the 43mm case and 50.8mm lug-to-lug dimensions large, with one noting the bracelet can make it feel oversized on smaller wrists, though it wears better on a strap. One owner found the Sinn 156.1 pricey. On balance, owners rate the Sinn 156.1 highly for its functional central minutes chronograph and tool watch aesthetic.

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.

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