Seiko Cal. 5636 - 348

Released in 1984, the Cal. 5636 with design code 348 was part of Seiko's domestic market collection. With its 19mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-2da5fcea4ee8]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

39mm

Case Thickness

15.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Green

Jewels

33j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1984

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