Seiko Cal. 3811 - 185

The Seiko 3811-185 represents an important milestone in Seiko's 1987 lineup. Powered by the 3811 caliber with 29j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-43c344af996f]

Also known as: Pogue, UFO

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1987

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