Seiko Cal. 6387 - 888

The Seiko 6387-888 represents an important milestone in Seiko's 1985 lineup. With its 22mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-b51d1b979b3a]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

35mm

Case Thickness

10.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Silver

Jewels

35j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1985

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