Seiko Cal. 6672 - 790

The Seiko 6672-790 represents an important milestone in Seiko's 1968 lineup. Powered by the 6672 caliber with 35j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-ecbc4ce0bda6]

Also known as: Bullhead, Golden Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Burgundy

Jewels

35j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1968

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