Side by side

Sheffield 1A 40mmvsSpinnaker Tesei Forged Carbon

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

1A 40mm
Sheffield1A 40mm
MSRP $228
Tesei Forged Carbon
SpinnakerTesei Forged Carbon
MSRP $550

At a glance

10 of 29 specs differ
Diameter
1A 40mm40mm
Tesei Forged Carbon43mm
Power Reserve
1A 40mm40h
Tesei Forged Carbon40h
Water Resistance
1A 40mm200m
Tesei Forged Carbon300m
MSRP
1A 40mm$228
Tesei Forged Carbon$550

Full specifications

Case

7 specs
Category
Diver
Diameter
40mm
43mm
Thickness
13mm
16mm
Lug-to-Lug
48mm
52mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

1 specs
Dial Color
White

Movement

1 specs
Caliber
Seiko NH35
SII NH35A

Pricing

1 specs
MSRP
$228
$550
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