Side by side
Duxot TortugavsSeiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Tortuga45mm
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition44mm
Power Reserve
Tortuga40h
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition50h
Water Resistance
Tortuga200m
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition200m
MSRP
Tortuga$169
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition$3,300
Full specifications
Case
6 specsDiameter
45mm
44mm
Thickness
14mm
13mm
Lug-to-Lug
52mm
49.3mm
Lug Width
—
20mm
Finish
Stainless Steel
Brushed and polished
Caseback
—
Solid
Crystal & Dial
4 specsCrystal Shape
—
Curved
AR Coating
—
Anti-reflective coating on inner surface
Indices
—
Applied
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
4 specsCaliber
—
8L35
Beat Rate
0 vph
28,800 vph
Power Reserve
40h
50h
Jewels
0
26
Pricing
1 specsMSRP
$169
$3,300
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