Side by side
Circula Watches DiveSportvsSeiko Prospex SPEEDTIMER Mechanical
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
DiveSport42mm
Prospex SPEEDTIMER Mechanical39.5mm
Power Reserve
DiveSport41h
Prospex SPEEDTIMER Mechanical72h
Water Resistance
DiveSport500m
Prospex SPEEDTIMER Mechanical200m
MSRP
DiveSport—
Prospex SPEEDTIMER Mechanical$995
Full specifications
Case
6 specsCategory
—
Chronograph
Diameter
42mm
39.5mm
Thickness
13.4mm
12mm
Lug-to-Lug
48.5mm
44.5mm
Material
Titanium
Stainless Steel
Water Resistance
500m
200m
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Schwarz
Black
Lume
Swiss Super-LumiNova BGW9
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Sellita SW200-1
6R55
Power Reserve
41h
72h
Jewels
25
24
Pricing
1 specsMSRP
—
$995
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 Circula Watches DiveSport vs Seiko Prospex SPEEDTIMER Mechanical 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.
Marnaut Dark Surge 300vsSeiko Prospex SPEEDTIMER MechanicalVenezianico Nereide TitaniovsSeiko Prospex SPEEDTIMER MechanicalChronotechna SeaQuest Dive Nanga ParbatvsSeiko Prospex SPEEDTIMER MechanicalVenezianico Nereide BronzovsSeiko Prospex SPEEDTIMER MechanicalCircula Watches DiveSportvsYema Flygraf NavigatorCircula Watches DiveSportvsYema Navygraf Chrono