Side by side
Sangin Instruments Atlas IIIvsSeiko Prospex Sea 1965 Heritage Diver's Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Atlas III42mm
Prospex Sea 1965 Heritage Diver's Watch40mm
Power Reserve
Atlas III—
Prospex Sea 1965 Heritage Diver's Watch72h
Water Resistance
Atlas III200m
Prospex Sea 1965 Heritage Diver's Watch300m
MSRP
Atlas III$949
Prospex Sea 1965 Heritage Diver's Watch$1,300
Full specifications
Case
7 specsCategory
—
Diver
Diameter
42mm
40mm
Thickness
0mm
13mm
Lug-to-Lug
0mm
46.4mm
Lug Width
0mm
20mm
Material
—
Stainless Steel
Water Resistance
200m
300m
Crystal & Dial
5 specsCrystal
—
Sapphire
Crystal Shape
—
Curved
AR Coating
—
Anti-reflective coating on inner surface
Dial Color
Black
—
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Automatic (La Joux-Perret G100)
6R55
Power Reserve
0h
72h
Jewels
0
24
Pricing
1 specsMSRP
$949
$1,300
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