POLPORA Emalie AmetystvsSeiko 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.

POLPORA Emalie Ametyst at true scale

Emalie Ametyst

Seiko King Seiko KSK at true scale

King Seiko KSK

Diameter

40mm

38.6mm

Lug-to-Lug

46.6mm

45.8mm

lowest

Thickness

8.7mm

lowest

10.7mm

Water Resistance

50m

50m

Power Reserve

56h

highest

45h

MSRP

$4,790

$3,300

lowest

Movement

Sellita SW300-1

Seiko 6L35

Case

4 specs
Diameter
40mm
38.6mm
Thickness
8.7mm
10.7mm
Lug-to-Lug
46.6mm
45.8mm
Lug Width
20mm
19mm

Crystal & Dial

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

Movement

3 specs
Caliber
Sellita SW300-1
Seiko 6L35
Power Reserve
56h
45h
Jewels
0
26

Pricing

1 specs
MSRP
$4,790
$3,300
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