Seiko Cal. 3831 - 899

The 3831-899 is a sought-after Solar piece from Seiko's golden era. Powered by the 3831 caliber with 19j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-9757452dea5f]

Also known as: Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

130m

Dial Color

Navy

Jewels

19j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1974

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