Side by side
Loresum LS04vsSeiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
LS0439.5mm
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch39.5mm
Power Reserve
LS0440h
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch45h
Water Resistance
LS0450m
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch200m
MSRP
LS04—
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch$2,800
Full specifications
Case
4 specsCategory
—
Diver
Thickness
9mm
12.3mm
Lug-to-Lug
46.5mm
47.2mm
Water Resistance
50m
200m
Crystal & Dial
4 specsCrystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Blue Aventurine
Black
Lume
Super-LumiNova® BGW9
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Miyota 9015
6L37
Power Reserve
40h
45h
Jewels
25
26
Pricing
1 specsMSRP
—
$2,800
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