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S.U.F Helsinki 180 ProtoxvsGrand Seiko SLGH017

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

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180 Protox
S.U.F Helsinki180 Protox
MSRP $2,588
SLGH017
Grand SeikoSLGH017
MSRP $10,500
Buy from S.U.F Helsinki ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
180 Protox38.7mm
SLGH01740mm
Power Reserve
180 Protox42h
SLGH01780h
Water Resistance
180 Protox100m
SLGH017100m
MSRP
180 Protox$2,588
SLGH017$10,500

Full specifications

Case

6 specs
Category
—
Dress
Diameter
38.7mm
40mm
Thickness
9.4mm
11.7mm
Lug-to-Lug
46.4mm
47mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Titanium

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

2 specs
Caliber
Soprod A10
9SA5
Power Reserve
42h
80h

Pricing

1 specs
MSRP
—
$10,500
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