Seiko Cal. 3811 - 186

The Seiko 3811-186 represents an important milestone in Seiko's 1976 lineup. Powered by the 3811 caliber with 28j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-67a4a673aa03]

Also known as: Panda

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

140m

Dial Color

Navy

Jewels

28j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1976

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