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Sheffield Allsport Diver 1vsTudor Black Bay

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

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Allsport Diver 1
SheffieldAllsport Diver 1
Black Bay
TudorBlack Bay
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Buy used on eBay ↗
Buy from Tudor ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
Allsport Diver 140mm
Black Bay41mm
Power Reserve
Allsport Diver 1—
Black Bay70h
Water Resistance
Allsport Diver 1200m
Black Bay200m
MSRP
Allsport Diver 1—
Black Bay—

Full specifications

Case

6 specs
Diameter
40mm
41mm
Thickness
13mm
14.7mm
Lug-to-Lug
48mm
46mm
Lug Width
—
22mm
Finish
Brushed and polished
Polished + Satin
Caseback
Solid
Engraved

Crystal & Dial

1 specs
Dial Color
Blue
Black

Movement

2 specs
Caliber
Seiko NH35
MT5602
Power Reserve
—
70h
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