Astor + Banks Sea Ranger M2vsLongines Legend Diver
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Sea Ranger M2

Legend Diver
Diameter
40mm
39mm
Lug-to-Lug
45.5mm
lowest
47mm
Thickness
12.5mm
lowest
12.7mm
Water Resistance
300m
300m
Power Reserve
n/a
72h
MSRP
$1,299
lowest
$3,850
Movement
La Joux-Perret G100
L888.6
Case
5 specsCrystal & Dial
4 specsMovement
4 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Astor + Banks Sea Ranger M2 is noted for its functional and balanced design, excellent legibility, and a 12-hour lumed sapphire bezel. Reviewers highlight its good lume, though one source describes it as good but not great. The watch features a 40mm case and 300m water resistance. One review states it uses a La Joux-Perret G100 movement regulated to ±8 seconds per day, while another mentions a Sellita SW200 automatic movement adjusted by the brand. The pre-order price is $650, with a standard price of $850. On balance, reviewers find the Astor + Banks Sea Ranger M2 to be a compelling GADA watch, with its design and legibility being key strengths.
Owners widely praise the Longines LEGEND DIVER for its faithful retro design and excellent value, with many considering it a top vintage reissue. Reviewers highlight the 39mm model's perfect size, refined look, and comfortable beads-of-rice bracelet. The COSC-certified L888.6 movement provides a 72-hour power reserve, and the watch meets ISO 6425 dive standards. Some owners find the polished lugs and bracelet center links dressier than expected, and the original leather strap is noted as poor quality. A few users expressed disappointment with the watch's in-person presence compared to online images, citing a lack of dial depth. Overall, owners and reviewers rate the Longines LEGEND DIVER highly for its vintage charm and excellent value proposition.
The Longines LEGEND DIVER features a unique blend of vintage design and modern functionality, with 300 meters of water resistance and a 72-hour power reserve. The watch's historical significance and aesthetic appeal are notable strengths. The 7-link bracelet is also a notable feature, although its quality and comfort are not explicitly discussed.
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