Seiko Cal. 5636 - 111

Seiko 5636-111

The 5636-111 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5636 caliber with 30j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-b8b6e71f926d]

Also known as: Turtle, Crown

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
12.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
30j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1985

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