Side by side
Canister Watches FieldmastervsSeiko Prospex Sea 1968 Heritage Diver's GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Fieldmaster41mm
Prospex Sea 1968 Heritage Diver's GMT42mm
Power Reserve
Fieldmaster40h
Prospex Sea 1968 Heritage Diver's GMT72h
Water Resistance
Fieldmaster200m
Prospex Sea 1968 Heritage Diver's GMT200m
MSRP
Fieldmaster$363
Prospex Sea 1968 Heritage Diver's GMT$1,500
Full specifications
Case
5 specsCategory
—
Diver
Diameter
41mm
42mm
Thickness
12mm
12.9mm
Lug-to-Lug
50mm
48.6mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
3 specsAR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
—
Black
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Miyota 9015
6R54
Power Reserve
40h
72h
Jewels
25
24
Pricing
1 specsMSRP
—
$1,500
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