Seiko Cal. 3810 - 860

The Seiko 3810-860 represents an important milestone in Seiko's 1990 lineup. Powered by the 3810 caliber with 29j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-f4fb4d2f254e]

Also known as: Sea Horse, Crown

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

29j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1990

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