Helicon Siebe Gorman Type D Professional DivervsOrient Kanno

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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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

Orient Kanno at true scale

Kanno

Diameter

41mm

44mm

Lug-to-Lug

47.5mm

lowest

50.5mm

Thickness

11.9mm

lowest

12.9mm

Water Resistance

300m

highest

200m

Power Reserve

42h

highest

40h

MSRP

$746

$320

lowest

Movement

Miyota 9039

Orient F6922

Case

6 specs
Diameter
41mm
44mm
Thickness
11.9mm
12.9mm
Lug-to-Lug
47.5mm
50.5mm
Lug Width
20mm
22mm
Finish
n/a
Brushed + Polished
Water Resistance
300m
200m

Crystal & Dial

2 specs
Crystal
Sapphire
Mineral
Dial Color
n/a
Black

Movement

7 specs
Caliber
Miyota 9039
Orient F6922
Beat Rate
0 vph
21,600 vph
Power Reserve
42h
40h
Jewels
0
22
Hacking
No
Yes
Hand-winding
No
Yes
Complications
None
Day-date

Pricing

1 specs
MSRP
$746
$320
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