Seiko Cal. 6650 - 248

The Seiko 6650-248 represents an important milestone in Seiko's 1974 lineup. Powered by the 6650 caliber with 17j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-be8b3c26bb91]

Also known as: UFO, Emperor

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Burgundy

Jewels

17j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1974

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