Seiko Cal. 6288 - 381

The Seiko 6288-381 represents an important milestone in Seiko's 1985 lineup. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-73fd6619c868]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

39mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

32j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1985

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