Seiko Cal. 3866 - 850

The Seiko 3866-850 represents an important milestone in Seiko's 1995 lineup. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-5be672fe3d4d]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

130m

Dial Color

Champagne

Jewels

36j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1995

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