Side by side
Seiko Prospex Sea 1968 Heritage Diver's GMTvsTSAO Baltimore Bronze Bitcoin - Meteorite
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Prospex Sea 1968 Heritage Diver's GMT42mm
Bronze Bitcoin - Meteorite43mm
Power Reserve
Prospex Sea 1968 Heritage Diver's GMT72h
Bronze Bitcoin - Meteorite40h
Water Resistance
Prospex Sea 1968 Heritage Diver's GMT200m
Bronze Bitcoin - Meteorite200m
MSRP
Prospex Sea 1968 Heritage Diver's GMT$1,500
Bronze Bitcoin - Meteorite$1,399
Full specifications
Case
6 specsCategory
Diver
—
Diameter
42mm
43mm
Thickness
12.9mm
13.6mm
Lug-to-Lug
48.6mm
46mm
Lug Width
20mm
22mm
Material
Stainless Steel
Bronze
Crystal & Dial
3 specsAR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
—
Lume
LumiBrite on hands, index(es) and bezel
None
Movement
3 specsCaliber
6R54
MD-1
Power Reserve
72h
40h
Jewels
24
25
Pricing
1 specsMSRP
$1,500
$1,399
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