Side by side

Marnaut Safe Harbour 100CvsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Safe Harbour 100C
MarnautSafe Harbour 100C
MSRP $899
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition
SeikoProspex Sea 1970 Heritage Diver's Save the Ocean Special Edition
MSRP $1,350
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At a glance

12 of 29 specs differ
Diameter
Safe Harbour 100C39mm
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition42.7mm
Power Reserve
Safe Harbour 100C41h
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition70h
Water Resistance
Safe Harbour 100C100m
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition200m
MSRP
Safe Harbour 100C$899
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition$1,350

Full specifications

Case

5 specs
Category
—
Diver
Diameter
39mm
42.7mm
Thickness
13mm
13.2mm
Lug-to-Lug
45mm
46.4mm
Water Resistance
100m
200m

Crystal & Dial

3 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Sellita SW200-1
6R35
Power Reserve
41h
70h
Jewels
25
24

Pricing

1 specs
MSRP
$899
$1,350
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