Helicon Siebe Gorman Type D Professional DivervsZelos Swordfish 3

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Siebe Gorman Type D Professional Diver
HeliconSiebe Gorman Type D Professional Diver

Ref. siebe-gorman-type-d-professional-diver-abyss-blue-limited-edition-vip-pre-order·MSRP $746

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Swordfish 3
ZelosSwordfish 3

MSRP $399

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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.

Helicon Siebe Gorman Type D Professional Diver at true scale

Siebe Gorman Type D Professional Diver

Zelos Swordfish 3 at true scale

Swordfish 3

Diameter

41mm

40mm

Lug-to-Lug

47.5mm

n/a

Thickness

11.9mm

lowest

12mm

Water Resistance

300m

highest

200m

Power Reserve

42h

n/a

MSRP

$746

$399

lowest

Movement

Miyota 9039

Seiko NH35

Case

5 specs
Diameter
41mm
40mm
Thickness
11.9mm
12mm
Lug-to-Lug
47.5mm
n/a
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
n/a
Bronze

Movement

2 specs
Caliber
Miyota 9039
Seiko NH35
Power Reserve
42h
0h

Pricing

1 specs
MSRP
$746
$399
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