Side by side
Manufaktur Waldhoff Ultramatic IIvsSeiko Prospex Sea 1965 Heritage Diver's Watch PADI Special Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Ultramatic II42.5mm
Prospex Sea 1965 Heritage Diver's Watch PADI Special Edition40mm
Power Reserve
Ultramatic II72h
Prospex Sea 1965 Heritage Diver's Watch PADI Special Edition72h
Water Resistance
Ultramatic II—
Prospex Sea 1965 Heritage Diver's Watch PADI Special Edition300m
MSRP
Ultramatic II$1,599
Prospex Sea 1965 Heritage Diver's Watch PADI Special Edition$1,550
Full specifications
Case
6 specsCategory
—
Diver
Diameter
42.5mm
40mm
Thickness
11.5mm
13mm
Lug-to-Lug
50mm
46.4mm
Lug Width
22mm
20mm
Water Resistance
—
300m
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Royal Blue
Black
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
HZ 3415
6R55
Type
Manual
Automatic
Jewels
25
24
Pricing
1 specsMSRP
$1,599
$1,550
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