Seiko King Seiko KSKvsSpecht & Sohne Söhne SP0036-D Automatic

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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 King Seiko KSK at true scale

King Seiko KSK

Specht & Sohne Söhne SP0036-D Automatic at true scale

Söhne SP0036-D Automatic

Diameter

36.1mm

37mm

Lug-to-Lug

43mm

lowest

44.5mm

Thickness

11.6mm

11mm

lowest

Water Resistance

100m

highest

50m

Power Reserve

72h

highest

42h

MSRP

$1,900

$178

lowest

Movement

Seiko 6R51

Miyota 8215

Case

5 specs
Diameter
36.1mm
37mm
Thickness
11.6mm
11mm
Lug-to-Lug
43mm
44.5mm
Lug Width
19mm
25mm
Water Resistance
100m
50m

Crystal & Dial

4 specs
Crystal Shape
Box
n/a
AR Coating
Anti-reflective coating on inner surface
n/a
Dial Color
n/a
n/a
Lume
LumiBrite on hands and index(es)
None

Movement

3 specs
Caliber
Seiko 6R51
Miyota 8215
Power Reserve
72h
42 hoursh
Jewels
24
0

Pricing

1 specs
MSRP
$1,900
$178
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