Side by side
Sinn 903 St IIvsSpinnaker Tesei Forged Carbon
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
903 St II41mm
Tesei Forged Carbon43mm
Power Reserve
903 St II60h
Tesei Forged Carbon40h
Water Resistance
903 St II200m
Tesei Forged Carbon300m
MSRP
903 St II$3,942
Tesei Forged Carbon$550
Full specifications
Case
8 specsCategory
Tool
Diver
Diameter
41mm
43mm
Thickness
14.5mm
16mm
Lug-to-Lug
—
52mm
Material
Stainless Steel
316L Stainless Steel
Finish
polished / satinized
Brushed and polished
Water Resistance
200m
300m
Caseback
—
Solid
Crystal & Dial
4 specsCrystal Shape
—
Flat
AR Coating
Underside
Inner
Dial Color
Black
White
Indices
—
Applied
Movement
4 specsCaliber
LJP L110
SII NH35A
Power Reserve
60h
40h
Jewels
26
25
Complications
Date, Chronograph
None
Pricing
1 specsMSRP
$3,942
$550
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