Side by side
Boldr BlastoisevsTornek-Rayville CISO M38 Field
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
CISO M38 Field38mm
Power Reserve
Blastoise40h
CISO M38 Field42h
Water Resistance
Blastoise200m
CISO M38 Field100m
MSRP
Blastoise$449
CISO M38 Field$695
Full specifications
Case
5 specsCategory
Diver
—
Diameter
40mm
38mm
Thickness
12mm
12.45mm
Lug-to-Lug
49.5mm
43.6mm
Water Resistance
200m
100m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
Blastoise
Black
Lume
Super-LumiNova
Superluminova
Movement
2 specsCaliber
Seiko (SII) NH37
TMI NH36
Power Reserve
40h
42h
Pricing
1 specsMSRP
$449
$695
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