Lima Watch AstronomervsSlow Watches Round 40mm

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Astronomer
Lima WatchAstronomer

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Round 40mm
Slow WatchesRound 40mm

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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.

Lima Watch Astronomer at true scale

Astronomer

Slow Watches Round 40mm at true scale

Round 40mm

Diameter

42mm

42.5mm

Thickness

n/a

8.3mm

Water Resistance

30m

100m

highest

Movement

Seiko VH31

Ronda 515.24H

Case

4 specs
Diameter
42mm
42.5mm
Thickness
n/a
8.25mm
Lug-to-Lug
n/a
n/a
Water Resistance
30m
100m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
Grey
n/a

Movement

1 specs
Caliber
Seiko VH31
Ronda 515.24H
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