Seiko Cal. 6688 - 477

The 6688-477 is a sought-after Solar piece from Seiko's golden era. Powered by the 6688 caliber with 19j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-883a2ca018a2]

Also known as: Samurai, Rally

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Navy

Jewels

19j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1970

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