Aigi Watches Arctic DivervsSeiko Prospex Marinemaster 1965 Diver’s Modern Re-interpretation
lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures
Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Arctic Diver

Prospex Marinemaster 1965 Diver’s Modern Re-interpretation
Diameter
41mm
39.5mm
Lug-to-Lug
46mm
lowest
47.2mm
Thickness
11.9mm
lowest
12.3mm
Water Resistance
200m
200m
Power Reserve
41h
45h
highest
MSRP
$480
lowest
$2,800
Movement
Seiko NH35
Seiko 6L37
Case
4 specsCrystal & Dial
4 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Aigi Watches ARCTIC DIVER is considered a decent value for its Kickstarter price, featuring a Seiko NH35 movement and 200m water resistance. However, its 41mm case size and 49mm lug-to-lug are described as chunky by some owners, and there are questions about the long-term viability of a Kickstarter brand. Overall, owners view the Aigi Watches ARCTIC DIVER as a solid watch for its price point, with its value proposition being a key draw.
The Seiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation is noted for its slim 12.3mm case and 39.5mm diameter, making it a wearable dive watch. The automatic Seiko 6L37 movement is described as having a 45-46 hour power reserve, with one reviewer noting an accuracy of -10/+15 seconds per day. The watch features a box-shaped sapphire crystal and 200 meters of water resistance. However, its price of A$4,650 is considered high for its specifications, and one reviewer questions Seiko's continued reliance on the 62MAS design. On balance, reviewers find the Seiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation to be a functional and refined dive watch, though its value proposition is debated due to its price point.
Similar watches
Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.
Also compared
Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.








