Side by side
Boldr BlastoisevsYema Yachtingraff Seconde/Seconde/
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Blastoise40mm
Yachtingraff Seconde/Seconde/38.5mm
Power Reserve
Blastoise40h
Yachtingraff Seconde/Seconde/40h
Water Resistance
Blastoise200m
Yachtingraff Seconde/Seconde/50m
MSRP
Blastoise$449
Yachtingraff Seconde/Seconde/$499
Full specifications
Case
7 specsCategory
Diver
Chronograph
Diameter
40mm
38.5mm
Thickness
12mm
13mm
Lug-to-Lug
49.5mm
—
Lug Width
20mm
19mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
50m
Crystal & Dial
2 specsDial Color
Blastoise
Standard
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Seiko (SII) NH37
—
Type
Automatic
Quartz
Pricing
1 specsMSRP
$449
$499
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