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Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's WatchvsTuseno Blackwater

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

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Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch
SeikoProspex Marinemaster Marinemaster 1965 Heritage Diver's Watch
MSRP $2,800
Blackwater
TusenoBlackwater
MSRP $999
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At a glance

12 of 29 specs differ
Diameter
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch39.5mm
Blackwater40.5mm
Power Reserve
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch45h
Blackwater—
Water Resistance
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch200m
Blackwater200m
MSRP
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch$2,800
Blackwater$999

Full specifications

Case

5 specs
Category
Diver
—
Diameter
39.5mm
40.5mm
Thickness
12.3mm
—
Lug-to-Lug
47.2mm
50mm
Lug Width
20mm
—

Crystal & Dial

3 specs
Crystal Shape
Box
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Lume
LumiBrite on hands, index(es) and bezel
BGW9 Swiss Super-LumiNova

Movement

3 specs
Caliber
6L37
SW200-1
Power Reserve
45h
—
Jewels
26
25

Pricing

1 specs
MSRP
$2,800
$999
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