Side by side

Grand Seiko STGK007vsZelos Spearfish GMT

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

STGK007
Grand SeikoSTGK007
MSRP $6,200
Spearfish GMT
ZelosSpearfish GMT
MSRP $999

At a glance

12 of 29 specs differ
Diameter
STGK00727.8mm
Spearfish GMT40mm
Power Reserve
STGK00750h
Spearfish GMT40h
Water Resistance
STGK007100m
Spearfish GMT200m
MSRP
STGK007$6,200
Spearfish GMT$999

Full specifications

Case

7 specs
Category
Dress
GMT
Diameter
27.8mm
40mm
Thickness
11.2mm
13mm
Lug-to-Lug
33.5mm
40mm
Lug Width
13mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
Black
Frost

Movement

2 specs
Caliber
9S27
Sellita SW330-2
Power Reserve
50h
40h

Pricing

1 specs
MSRP
$6,200
$999

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