Seiko Cal. 3863 - 713

The 3863-713 is a sought-after Solar piece from Seiko's golden era. With its 19mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-140ec17fb03b]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

38mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Black

Jewels

24j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1980

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