Seiko Cal. 5266 - 648

The Seiko 5266-648 represents an important milestone in Seiko's 1965 lineup. Powered by the 5266 caliber with 29j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-6cd1eafe4e99]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Black

Jewels

29j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1965

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