Seiko Cal. 5696 - 681

The 5696-681 is a sought-after Solar piece from Seiko's golden era. Powered by the 5696 caliber with 23j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-ca5331f64b73]

Also known as: Bullhead

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1976

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