Side by side
Benrus Watches Ultra-DeepvsSeiko 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
13 of 29 specs differDiameter
Ultra-Deep36.5mm
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch39.5mm
Power Reserve
Ultra-Deep38 hoursh
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch45h
Water Resistance
Ultra-Deep200m
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch200m
MSRP
Ultra-Deep$1,195
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch$2,800
Full specifications
Case
5 specsCategory
—
Diver
Diameter
36.5mm
39.5mm
Thickness
13.8mm
12.3mm
Lug-to-Lug
46mm
47.2mm
Lug Width
18mm
20mm
Crystal & Dial
4 specsCrystal
Acrylic
Sapphire
Crystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
C3
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Soprod P024
6L37
Power Reserve
38 hoursh
45h
Jewels
25
26
Pricing
1 specsMSRP
$1,195
$2,800
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