Seiko Cal. 6644 - 272

The Seiko 6644-272 represents an important milestone in Seiko's 1989 lineup. It features a Cream dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-2afb3a60c18b]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

10.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Cream

Jewels

19j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1989

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