Seiko Cal. 3858 - 299

The Seiko 3858-299 represents an important milestone in Seiko's 1970 lineup. Powered by the 3858 caliber with 36j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-80b3fa070aea]

Also known as: Monster

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

36j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1970

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