Seiko Cal. 4431 - 549

This Automatic model from 1993 features a 41mm PVD Black case. It features a Burgundy dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-855c441dc85c]

Also known as: World Timer, Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

41mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Burgundy

Jewels

36j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1993

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