Seiko Cal. 6662 - 681

The 6662-681 is a sought-after Solar piece from Seiko's golden era. Powered by the 6662 caliber with 28j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-901c150ebc05]

Also known as: Pogue

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

28j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1969

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