Side by side
Shiro Kara Daibāzu: Cookie Monster SUBvsSeiko Prospex SPEEDTIMER Mechanical
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
14 of 29 specs differDiameter
Daibāzu: Cookie Monster SUB40mm
Prospex SPEEDTIMER Mechanical39.5mm
Power Reserve
Daibāzu: Cookie Monster SUB—
Prospex SPEEDTIMER Mechanical72h
Water Resistance
Daibāzu: Cookie Monster SUB100m
Prospex SPEEDTIMER Mechanical200m
MSRP
Daibāzu: Cookie Monster SUB$438
Prospex SPEEDTIMER Mechanical$995
Full specifications
Case
6 specsCategory
—
Chronograph
Diameter
40mm
39.5mm
Thickness
13.2mm
12mm
Lug-to-Lug
48mm
44.5mm
Material
904L Stainless Steel
Stainless Steel
Water Resistance
100m
200m
Crystal & Dial
4 specsCrystal Shape
—
Curved
AR Coating
—
Anti-reflective coating on inner surface
Dial Color
—
—
Lume
None
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Seiko NH35
Seiko 6R55
Power Reserve
0h
72h
Jewels
0
24
Pricing
1 specsMSRP
$438
$995
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