Seiko Cal. 0789 - 687

This Spring Drive model from 1991 features a 35mm Titanium case. With its 20mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-bee4bc4ac32c]

Also known as: Turtle, Flighty

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

35mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

31j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1991

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