Seiko Cal. 6653 - 887

The Seiko 6653-887 represents an important milestone in Seiko's 1977 lineup. Powered by the 6653 caliber with 25j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-7218784c5d5c]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

14.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

25j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1977

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