Seiko 62MASvsZelos Helmsman 3

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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.

Seiko 62MAS at true scale

62MAS

Zelos Helmsman 3 at true scale

Helmsman 3

Diameter

40.5mm

40mm

Lug-to-Lug

47.6mm

n/a

Thickness

13.2mm

11.5mm

lowest

Water Resistance

200m

200m

Power Reserve

70h

n/a

MSRP

$1,200

$529

lowest

Movement

Seiko 6R35

Miyota 9015

Case

4 specs
Diameter
40.5mm
40mm
Thickness
13.2mm
11.5mm
Lug-to-Lug
47.6mm
n/a
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

5 specs
Crystal
Sapphire
Domed Sapphire
Crystal Shape
Curved
n/a
AR Coating
Anti-reflective coating on inner surface
n/a
Dial Color
n/a
SS - Frost
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

3 specs
Caliber
Seiko 6R35
Miyota 9015
Power Reserve
70h
0h
Jewels
24
0

Pricing

1 specs
MSRP
$1,200
$529
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Seiko 62MAS

Owners widely praise the Seiko 62MAS for its beautiful vintage-inspired finishing, crisp bezel action, and overall build quality, with many appreciating its comfortable 40.5mm case and slim apparent height. Some owners report accuracy issues with the 6R movement, while others find it runs within specifications, and opinions are split on whether the 40mm size is too large for smaller wrists, with some noting it can wear top-heavy. The price point is considered high by some, though others deem it fair for a new watch. Overall, owners and reviewers rate the Seiko 62MAS highly for its faithful recreation of the original design and refined modern interpretation.

From video reviewers

The 37.5mm-38mm case size is a significant strength, offering a historically accurate and comfortable fit. Reviewers did not agree on any specific weaknesses.

Zelos Helmsman 3

Owners widely praise the Zelos Helmsman 3 for its beautiful and unique dials, with many highlighting the quality and finishing on the titanium case, which some feel is nicer than previous models. The brushed beads of rice bracelet is noted as fitting well, and the on-the-fly clasp is considered amazing. Specific dials like the Titanium Crystalline and Damascus Titanium are frequently mentioned as aesthetically pleasing and head-turning. The watch is also praised for its great lume and value for money. However, some owners report the watch can feel top-heavy and have sharp edges, making it less ideal as a daily driver for some. One owner found the meteorite bezel did not add significant value, and the stock strap's keepers and stitching detracted from the watch's appearance. Overall, owners rate the Zelos Helmsman 3 highly for its unique dial designs and excellent finishing at its price point.

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