Seiko Cal. 3831 - 379

The 3831-379 is a sought-after Solar piece from Seiko's golden era. Powered by the 3831 caliber with 23j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-b75001634323]

Also known as: Silverwave, Flighty

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

12.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1966

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