Seiko Cal. 5681 - 996

The Seiko 5681-996 represents an important milestone in Seiko's 1974 lineup. With its 20mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-9fa0ea10f43d]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1974

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