Seiko Cal. 5690 - 649

The 5690-649 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5690 caliber with 26j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-e17fbf8fa8ae]

Also known as: Pogue

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

40mm

Case Thickness

8.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Cream

Jewels

26j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1981

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