Seiko Cal. 3870 - 991

This Kinetic model from 1994 features a 39mm Titanium case. With its 20mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-54f722dd56d6]

Also known as: Silverwave, Navigator

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

39mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1994

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