Seiko Cal. 6647 - 544

This Automatic model from 1998 features a 44mm Titanium case. It features a Green dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-ed50eb43389c]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

44mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Green

Jewels

28j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1998

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