Seiko Cal. 3811 - 861

The Seiko 3811-861 represents an important milestone in Seiko's 1987 lineup. Powered by the 3811 caliber with 33j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-fde5b04f5646]

Also known as: Monster, Panda

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

180m

Dial Color

Black

Jewels

33j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1987

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