Seiko Cal. 6652 - 789

The Seiko 6652-789 represents an important milestone in Seiko's 1969 lineup. Powered by the 6652 caliber with 19j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-ce28f70d4fa7]

Also known as: Silverwave, Arnie

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

11.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Green

Jewels

19j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1969

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