Seiko Cal. 6627 - 504

The Seiko 6627-504 represents an important milestone in Seiko's 1977 lineup. Powered by the 6627 caliber with 20j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-0cd5719cd431]

Also known as: Goldfeather, Crown

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1977

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