Seiko Cal. 5662 - 636

The 5662-636 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5662 caliber with 33j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-76ea342e8b44]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

38mm

Case Thickness

12.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Champagne

Jewels

33j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1975

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