Side by side
Serket Watch Co Overdrive ChronographvsSeiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Overdrive Chronograph42mm
Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition39.5mm
Power Reserve
Overdrive Chronograph—
Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition72h
Water Resistance
Overdrive Chronograph100m
Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition200m
MSRP
Overdrive Chronograph$499
Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition$1,150
Full specifications
Case
5 specsCategory
—
Chronograph
Diameter
42mm
39.5mm
Thickness
13.3mm
12mm
Lug-to-Lug
48.4mm
44.5mm
Water Resistance
100m
200m
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Sage Green
Black
Lume
None
LumiBrite on hands and index(es)
Movement
4 specsCaliber
Seagull 1901
6R55
Type
Manual
Automatic
Power Reserve
—
72h
Jewels
25
24
Pricing
1 specsMSRP
$499
$1,150
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Serket Watch Co Overdrive Chronograph vs Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Dumoreau Monopusher ChronographvsSeiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited EditionSeiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited EditionvsUgly Watch Co RM3Beaufort BicompaxvsSeiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited EditionHemel HFC Mechanical ChronographvsSeiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited EditionSerket Watch Co Overdrive ChronographvsYema Navygraf ChronoSerket Watch Co Overdrive ChronographvsYema Flygraf Navigator