Side by side
Chronotechna SeaQuestvsSeestern Sub 300 V4
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
SeaQuest42mm
Sub 300 V442mm
Power Reserve
SeaQuest41h
Sub 300 V441h
Water Resistance
SeaQuest300m
Sub 300 V4200m
MSRP
SeaQuest—
Sub 300 V4$10
Full specifications
Case
8 specsCategory
—
Diver
Thickness
12.36mm
13mm
Lug-to-Lug
47.67mm
46mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Brushed + Sandblasted
Water Resistance
300m
200m
Caseback
Solid
Solid screw-down
Crystal & Dial
3 specsAR Coating
Inner
Underside
Dial Color
Gradient Blue
Orange
Lume
None
Japan Lume (blue glow)
Movement
5 specsCaliber
Sellita SW200-1
Seiko NH35A
Beat Rate
28,800 vph
21,600 vph
Power Reserve
41h
41h
Jewels
25
24
Complications
None
GMT, Date
Pricing
1 specsMSRP
—
$10
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