Seiko Cal. 6622 - 784

Seiko 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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