Side by side
Boldr BlastoisevsSeiko Prospex Sea JAWS 50th Anniversary Limited Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Blastoise40mm
Prospex Sea JAWS 50th Anniversary Limited Edition45mm
Power Reserve
Blastoise40h
Prospex Sea JAWS 50th Anniversary Limited Edition41h
Water Resistance
Blastoise200m
Prospex Sea JAWS 50th Anniversary Limited Edition200m
MSRP
Blastoise$449
Prospex Sea JAWS 50th Anniversary Limited Edition$795
Full specifications
Case
4 specsDiameter
40mm
45mm
Thickness
12mm
13.2mm
Lug-to-Lug
49.5mm
47.7mm
Lug Width
20mm
22mm
Crystal & Dial
3 specsAR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Blastoise
Black
Lume
Super-LumiNova
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Seiko (SII) NH37
4R36
Power Reserve
40h
41h
Jewels
25
24
Pricing
1 specsMSRP
$449
$795
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