Seiko Cal. 3866 - 929

The Seiko 3866-929 represents an important milestone in Seiko's 1996 lineup. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-98299e4272c8]

Also known as: Sumo, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

45mm

Case Thickness

13.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Green

Jewels

18j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1996

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