Seiko Cal. 5656 - 670

The 5656-670 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5656 caliber with 35j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-4fe25cecb2ea]

Also known as: Pogue

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

12.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

White

Jewels

35j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1978

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