Side by side
Resco BlackFrog Gen2 Dial Custom (C16, DLC)vsSeiko Prospex Sea
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
BlackFrog Gen2 Dial Custom (C16, DLC)42mm
Prospex Sea41mm
Power Reserve
BlackFrog Gen2 Dial Custom (C16, DLC)40h
Prospex Sea70h
Water Resistance
BlackFrog Gen2 Dial Custom (C16, DLC)300m
Prospex Sea200m
MSRP
BlackFrog Gen2 Dial Custom (C16, DLC)$2,155
Prospex Sea$900
Full specifications
Case
5 specsCategory
—
Diver
Diameter
42mm
41mm
Thickness
13mm
12.3mm
Lug-to-Lug
50mm
46.9mm
Water Resistance
300m
200m
Crystal & Dial
3 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Sellita SW200-1
6R35
Power Reserve
40h
70h
Jewels
25
24
Pricing
1 specsMSRP
$2,155
$900
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