San Martin BB58vsZelos Swordfish 40mm

BB58
San MartinBB58

Ref. eu-warehouse-san-martin-bb58-nh35-automatic-watch-sn008c·MSRP $158

Swordfish 40mm
ZelosSwordfish 40mm

Ref. swordfish-40mm-bronze-emerald-green·MSRP $349

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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.

San Martin BB58 at true scale

BB58

Zelos Swordfish 40mm at true scale

Swordfish 40mm

Diameter

40mm

40mm

Lug-to-Lug

n/a

46mm

Thickness

n/a

12mm

Water Resistance

200m

200m

MSRP

$158

lowest

$349

Movement

Seiko NH35

Seiko NH35

Case

4 specs
Thickness
n/a
12mm
Lug-to-Lug
n/a
46mm
Lug Width
n/a
20mm
Material
Stainless Steel
Bronze

Crystal & Dial

1 specs
AR Coating
n/a
Yes

Pricing

1 specs
MSRP
$158
$349
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Reviews

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

San Martin BB58

Owners rate the San Martin BB58 very highly for its build and value. Multiple owners praise the on-the-fly micro-adjust clasp as solid, functional and a standout addition, with one saying they have not seen a $1k watch that can touch it, and another calling the BB58 the superior homage to the original and "basically as close as you can get without paying Tudor prices." Owners describe it as premium rather than cheap, and one calls its quality fantastic for the price. Criticism is limited to one owner's objections to the riveted bracelet links and the logo. Overall, owners rate the San Martin BB58 as a standout value because its clasp, finishing and build punch well above its price.

Zelos Swordfish 40mm

Owners widely praise the Zelos Swordfish 40mm for its exceptional value, tool-watch aesthetic, and solid construction, with many highlighting the comfortable wearability and well-executed design. The bracelet is frequently noted as easy to size and comfortable, and the Seiko NH35 movement is considered reliable, with one owner reporting remarkable accuracy of +/- 1 second per day. Some reviewers and owners, however, point to sharp edges on the bracelet clasp or edges and a stiff bezel action. The Zelos Swordfish 40mm is also available in various materials like bronze and titanium, and features unique dial options such as meteorite and full lume. Overall, owners and reviewers rate the Zelos Swordfish 40mm highly for its impressive build quality and distinctive design at its price point.