Seiko Cal. 3839 - 365

Released in 1981, the Cal. 3839 with design code 365 was part of Seiko's domestic market collection. With its 20mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-d383da071aea]

Also known as: Panda

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

38mm

Case Thickness

13.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Silver

Jewels

28j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1981

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