Seiko Cal. 3853 - 170

This Automatic model from 1988 features a 38mm Two-Tone case. Powered by the 3853 caliber with 26j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-73727fed6e43]

Also known as: Helmet, Bellmatic

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1988

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