Side by side

Spinnaker Tesei Forged CarbonvsTudor Black Bay One 31

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

Tesei Forged Carbon
SpinnakerTesei Forged Carbon
MSRP $550
Black Bay One 31
TudorBlack Bay One 31
MSRP $4,600

At a glance

12 of 29 specs differ
Diameter
Tesei Forged Carbon43mm
Black Bay One 3131mm
Power Reserve
Tesei Forged Carbon40h
Black Bay One 3150h
Water Resistance
Tesei Forged Carbon300m
Black Bay One 31100m
MSRP
Tesei Forged Carbon$550
Black Bay One 31$4,600

Full specifications

Case

8 specs
Diameter
43mm
31mm
Thickness
16mm
9.5mm
Lug-to-Lug
52mm
46mm
Lug Width
22mm
17mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Polished + Satin
Water Resistance
300m
100m
Caseback
Solid
Solid screw-down

Crystal & Dial

1 specs
Dial Color
White
Anthracite

Movement

2 specs
Caliber
SII NH35A
MT5201
Power Reserve
40h
50h

Pricing

1 specs
MSRP
$550
$4,600

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