Seiko Cal. 3816 - 501

The Seiko 3816-501 represents an important milestone in Seiko's 1976 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-4f00fa83fbeb]

Also known as: Panda, Navigator

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

34mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

170m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1976

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