Side by side
Biatec Corsair CS TAMIvsSeiko Prospex SPEEDTIMER Mechanical
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Corsair CS TAMI40mm
Prospex SPEEDTIMER Mechanical39.5mm
Power Reserve
Corsair CS TAMI41h
Prospex SPEEDTIMER Mechanical72h
Water Resistance
Corsair CS TAMI100m
Prospex SPEEDTIMER Mechanical200m
MSRP
Corsair CS TAMI$1,933
Prospex SPEEDTIMER Mechanical$995
Full specifications
Case
6 specsCategory
—
Chronograph
Diameter
40mm
39.5mm
Thickness
11.15mm
12mm
Lug-to-Lug
48mm
44.5mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
200m
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Blue
Black
Lume
None
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Sellita SW200-1
6R55
Power Reserve
41h
72h
Jewels
25
24
Pricing
1 specsMSRP
—
$995
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