Maurice de Mauriac Automatic Classic "Dialectic Zug Open"vsSeiko King Seiko KSK

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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.

Maurice de Mauriac Automatic Classic "Dialectic Zug Open" at true scale

Automatic Classic "Dialectic Zug Open"

Seiko King Seiko KSK at true scale

King Seiko KSK

Diameter

39mm

38.6mm

Lug-to-Lug

47.2mm

45.8mm

lowest

Thickness

11mm

10.7mm

lowest

Water Resistance

100m

highest

50m

Power Reserve

n/a

45h

MSRP

$2,500

lowest

$3,300

Movement

Landeron 24

Seiko 6L35

Case

5 specs
Diameter
39mm
38.6mm
Thickness
11mm
10.7mm
Lug-to-Lug
47.2mm
45.8mm
Lug Width
20mm
19mm
Water Resistance
100m
50m

Crystal & Dial

3 specs
Crystal Shape
n/a
Box
AR Coating
n/a
Anti-reflective coating on inner surface
Dial Color
n/a
n/a

Movement

3 specs
Caliber
Landeron 24
Seiko 6L35
Power Reserve
0h
45h
Jewels
0
26

Pricing

1 specs
MSRP
$2,500
$3,300
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