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Benrus Watches TYPE 1 M1vsSeiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch

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

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TYPE 1 M1
Benrus WatchesTYPE 1 M1
MSRP $1,995
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch
SeikoProspex Marinemaster Marinemaster 1965 Heritage Diver's Watch
MSRP $2,800
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At a glance

12 of 29 specs differ
Diameter
TYPE 1 M141.5mm
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch39.5mm
Power Reserve
TYPE 1 M140h
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch45h
Water Resistance
TYPE 1 M1370m
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch200m
MSRP
TYPE 1 M1$1,995
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch$2,800

Full specifications

Case

5 specs
Category
—
Diver
Diameter
41.5mm
39.5mm
Thickness
13.7mm
12.3mm
Lug-to-Lug
46mm
47.2mm
Water Resistance
370m
200m

Crystal & Dial

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

Movement

3 specs
Caliber
ETA 2892
6L37
Power Reserve
40h
45h
Jewels
25
26

Pricing

1 specs
MSRP
$1,995
$2,800
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