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S.U.F Helsinki 180vsSeiko Prospex Sea PADI Special Edition

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

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180
S.U.F Helsinki180
MSRP $2,552
Prospex Sea PADI Special Edition
SeikoProspex Sea PADI Special Edition
MSRP $650
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At a glance

13 of 29 specs differ
Diameter
18038.7mm
Prospex Sea PADI Special Edition45mm
Power Reserve
18042h
Prospex Sea PADI Special Edition41h
Water Resistance
180100m
Prospex Sea PADI Special Edition200m
MSRP
180$2,552
Prospex Sea PADI Special Edition$650

Full specifications

Case

7 specs
Category
—
Diver
Diameter
38.7mm
45mm
Thickness
8.9mm
13.2mm
Lug-to-Lug
46.4mm
47.7mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Soprod A10
4R36
Power Reserve
42h
41h
Jewels
25
24

Pricing

1 specs
MSRP
—
$650
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