Seiko Cal. 6671 - 486

The Seiko 6671-486 represents an important milestone in Seiko's 1966 lineup. Powered by the 6671 caliber with 20j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-c5438b592de4]

Also known as: Rally, Bellmatic

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Cream

Jewels

20j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1966

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