Side by side
Seiko Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited EditionvsUgly Watch Co 300mD
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition45.4mm
300mD42mm
Power Reserve
Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition72h
300mD—
Water Resistance
Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition600m
300mD300m
MSRP
Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition$4,600
300mD—
Full specifications
Case
7 specsCategory
Diver
—
Diameter
45.4mm
42mm
Thickness
16mm
13.5mm
Lug-to-Lug
50.4mm
46mm
Lug Width
22mm
—
Material
Titanium
Stainless Steel
Water Resistance
600m
300m
Crystal & Dial
4 specsCrystal Shape
Curved
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
Red
Lume
LumiBrite on hands, index(es) and bezel
None
Movement
3 specsCaliber
8L45
Seiko NH35
Power Reserve
72h
—
Jewels
35
25
Pricing
1 specsMSRP
$4,600
—
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