Side by side

Chronotechna SeaQuestvsSeiko Alpinist

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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SeaQuest
ChronotechnaSeaQuest
Alpinist
SeikoAlpinist
MSRP $750
Buy from Chronotechna ↗
Buy used on eBay ↗
Buy from Seiko ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
SeaQuest42mm
Alpinist39.5mm
Power Reserve
SeaQuest41h
Alpinist70h
Water Resistance
SeaQuest300m
Alpinist200m
MSRP
SeaQuest—
Alpinist$750

Full specifications

Case

6 specs
Category
—
Field
Diameter
42mm
39.5mm
Thickness
12.36mm
13.2mm
Lug-to-Lug
47.67mm
46.4mm
Lug Width
22mm
20mm
Water Resistance
300m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Gradient Blue
Black
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Sellita SW200-1
6R35
Power Reserve
41h
70h
Jewels
25
24

Pricing

1 specs
MSRP
—
$750
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