Duxot TortugavsHeimdallr Sharkey Frog-man Automatic

Sharkey Frog-man Automatic
HeimdallrSharkey Frog-man Automatic

Ref. heimdallr-miyota-8215-automatic-watches-for-men·MSRP $185

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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.

Duxot Tortuga at true scale

Tortuga

Heimdallr Sharkey Frog-man Automatic at true scale

Sharkey Frog-man Automatic

Diameter

45mm

48.2mm

Lug-to-Lug

52mm

48.4mm

lowest

Thickness

14mm

13.4mm

lowest

Water Resistance

200m

300m

highest

Power Reserve

42h

n/a

MSRP

$280

$185

lowest

Movement

Automatic

Miyota 8215

Case

6 specs
Diameter
45mm
48.22mm
Thickness
14mm
13.38mm
Lug-to-Lug
52mm
48.4mm
Lug Width
22mm
n/a
Finish
Stainless Steel
n/a
Water Resistance
200m
300m

Crystal & Dial

1 specs
Dial Color
Black
n/a

Movement

4 specs
Caliber
n/a
Miyota 8215
Power Reserve
42h
0h
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$280
$185
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Reviews

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

Duxot Tortuga

Owners widely praise the Duxot Tortuga's cool, unique look and trustworthy 200m water resistance, attributing this to its screw-down crown. Some owners find the bezel visually appealing, though one notes it feels cheaper than alternatives. The Duxot Tortuga is considered good quality Chinese manufacturing with a reliable automatic movement, offering good value for the price, though some believe it is slightly overpriced. On balance, owners rate the Duxot Tortuga well for its unique aesthetics and reliable build at its price point.

Heimdallr Sharkey Frog-man Automatic

Heimdallr Sharkey Frog-man Automatic Watches are praised for their cool aesthetic and good case finishing, with some owners noting superior bracelets and solid end links. The bezel action receives mixed feedback, described as both good and very stiff, with one owner reporting a misaligned bezel. Accuracy varies, with one watch running at +6 seconds per day and another experiencing movement stoppages. One owner noted the watch features 200-meter water resistance, which passed testing, and another expressed dissatisfaction with "ocean monster" text on the dial that was not present in advertised photos. On balance, owners find the Heimdallr Sharkey Frog-man Automatic Watches to be a cool and well-finished piece, though some specific examples have exhibited movement issues or cosmetic discrepancies.