Seiko Cal. 3850 - 557

The Seiko 3850-557 represents an important milestone in Seiko's 1986 lineup. With its 20mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-4b9e3020efb9]

Also known as: Samurai

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Cream

Jewels

20j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1986

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