Seiko Cal. 5636 - 416

Released in 1967, the Cal. 5636 with design code 416 was part of Seiko's domestic market collection. Powered by the 5636 caliber with 29j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-b01b89afd0df]

Also known as: Baby Tuna, Arnie

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

White

Jewels

29j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1967

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