Side by side
Chronotechna SeaQuestvsSeiko Prospex Sea
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
SeaQuest42mm
Prospex Sea41mm
Power Reserve
SeaQuest41h
Prospex Sea70h
Water Resistance
SeaQuest300m
Prospex Sea200m
MSRP
SeaQuest—
Prospex Sea$900
Full specifications
Case
6 specsCategory
—
Diver
Diameter
42mm
41mm
Thickness
12.36mm
12.3mm
Lug-to-Lug
47.67mm
46.9mm
Lug Width
22mm
20mm
Water Resistance
300m
200m
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Gradient Blue
Black
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Sellita SW200-1
6R35
Power Reserve
41h
70h
Jewels
25
24
Pricing
1 specsMSRP
—
$900
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 Chronotechna SeaQuest vs Seiko Prospex Sea 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.