Side by side

Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special EditionvsZero West FS-2 Flying Scotsman

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

FS-2 Flying Scotsman
Zero WestFS-2 Flying Scotsman
MSRP $3,600

At a glance

13 of 29 specs differ
Diameter
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition42.7mm
FS-2 Flying Scotsman41mm
Power Reserve
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition70h
FS-2 Flying Scotsman41h
Water Resistance
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition200m
FS-2 Flying Scotsman100m
MSRP
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition$1,350
FS-2 Flying Scotsman$3,600

Full specifications

Case

6 specs
Category
Diver
Diameter
42.7mm
41mm
Thickness
13.2mm
13.1mm
Lug-to-Lug
46.4mm
46.3mm
Lug Width
20mm
22mm
Water Resistance
200m
100m

Crystal & Dial

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

Movement

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

Pricing

1 specs
MSRP
$1,350
$3,600
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