Seiko Cal. 3836 - 971

The Seiko 3836-971 represents an important milestone in Seiko's 1975 lineup. With its 18mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-b422cebc750f]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

9.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

32j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1975

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