Side by side

Biatec Corsair CS TAMIvsSeiko Prospex Sea The Black Series

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

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Corsair CS TAMI
BiatecCorsair CS TAMI
MSRP $1,933
See the full Corsair CS TAMI
Prospex Sea The Black Series
SeikoProspex Sea The Black Series
MSRP $765
See the full Prospex Sea The Black Series
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At a glance

13 of 29 specs differ
Diameter
Corsair CS TAMI40mm
Prospex Sea The Black Series45mm
Power Reserve
Corsair CS TAMI41h
Prospex Sea The Black Series41h
Water Resistance
Corsair CS TAMI100m
Prospex Sea The Black Series200m
MSRP
Corsair CS TAMI$1,933
Prospex Sea The Black Series$765

Full specifications

Case

7 specs
Category
—
Diver
Diameter
40mm
45mm
Thickness
11.15mm
13.2mm
Lug-to-Lug
48mm
47.7mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

3 specs
AR Coating
—
Anti-reflective coating on inner surface
Dial Color
Blue
—
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

2 specs
Caliber
Sellita SW200-1
Seiko 4R36
Jewels
0
24

Pricing

1 specs
MSRP
$1,933
$765
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