Side by side
Beaufort SeatrekkervsSeiko Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited 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
Seatrekker39mm
Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition40mm
Power Reserve
Seatrekker42h
Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition72h
Water Resistance
Seatrekker200m
Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition300m
MSRP
Seatrekker—
Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition$1,400
Full specifications
Case
6 specsCategory
—
Diver
Diameter
39mm
40mm
Thickness
12.55mm
13mm
Lug-to-Lug
—
46.4mm
Lug Width
—
20mm
Water Resistance
200m
300m
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Blue
Black
Lume
C3 Super-LumiNova applied to indices and hands for low-light readability.
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Miyota 9039
6R55
Power Reserve
42h
72h
Jewels
25
24
Pricing
1 specsMSRP
—
$1,400
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