Seiko Cal. 6610 - 424

The Seiko 6610-424 represents an important milestone in Seiko's 1971 lineup. Powered by the 6610 caliber with 25j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-fc1a69b99b4b]

Also known as: Shogun, Panda

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

11.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Navy

Jewels

25j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1971

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