Seiko Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited EditionvsU-Boat SOMMERSO/A 46MM
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.
Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition
SOMMERSO/A 46MM
Diameter
45.4mm
46mm
Lug-to-Lug
50.4mm
n/a
Thickness
16mm
n/a
Water Resistance
600m
highest
300m
Power Reserve
72h
n/a
MSRP
$4,600
$3,400
lowest
Movement
Seiko 8L45
Sellita SW200-1
Case
6 specsDiameter
45.4mm
46mm
Thickness
16mm
n/a
Lug-to-Lug
50.4mm
n/a
Lug Width
22mm
20mm
Material
Titanium
Stainless Steel
Water Resistance
600m
300m
Crystal & Dial
3 specsCrystal Shape
Curved
n/a
AR Coating
Anti-reflective coating on inner surface
n/a
Lume
LumiBrite on hands, index(es) and bezel
None
Movement
3 specsCaliber
Seiko 8L45
Sellita SW200-1
Power Reserve
72h
0h
Jewels
35
0
Pricing
1 specsMSRP
$4,600
$3,400
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