Side by side
Boldr BlastoisevsOak & Oscar The Sandford
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Blastoise40mm
The Sandford40mm
Power Reserve
Blastoise40h
The Sandford40h
Water Resistance
Blastoise200m
The Sandford100m
MSRP
Blastoise$449
The Sandford$1,850
Full specifications
Case
3 specsCategory
Diver
Field
Lug-to-Lug
49.5mm
46mm
Water Resistance
200m
100m
Crystal & Dial
2 specsDial Color
Blastoise
Charcoal
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Seiko (SII) NH37
—
Complications
None
GMT, Chronograph
Pricing
1 specsMSRP
$449
$1,850
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