Seiko Cal. 6644 - 996

This Spring Drive model from 1989 features a 44mm Stainless Steel case. It features a Cream dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-bbcd7d713788]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

15.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Cream

Jewels

33j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1989

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