Seiko Cal. 5636 - 368

Seiko 5636-368

The 5636-368 is a sought-after Quartz piece from Seiko's golden era. With its 18mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-d5bf54c6c69c]

Also known as: Golden Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
15.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Silver
Jewels
29j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1968

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