Seiko Cal. 6622 - 784

The 6622-784 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6622 caliber with 17j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-177d46cf28b5]

Also known as: Turtle, Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Champagne

Jewels

17j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1967

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