Side by side

Bremont Supermarine ChronovsSheffield 1A 38

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

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Supermarine Chrono
BremontSupermarine Chrono
MSRP $6,850
1A 38
Sheffield1A 38
MSRP $238
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Buy used on eBay ↗
Buy from Sheffield ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
Supermarine Chrono43mm
1A 3838mm
Power Reserve
Supermarine Chrono40h
1A 38—
Water Resistance
Supermarine Chrono300m
1A 38200m
MSRP
Supermarine Chrono$6,850
1A 38$238

Full specifications

Case

7 specs
Category
Chronograph
Diver
Diameter
43mm
38mm
Thickness
15.87mm
12.8mm
Lug-to-Lug
—
46mm
Lug Width
22mm
20mm
Material
Stainless Steel (DLC coated)
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
Black
Blue

Movement

2 specs
Caliber
BE-50AE
Seiko NH35
Power Reserve
40h
—

Pricing

1 specs
MSRP
$6,850
$238
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