Seiko Cal. 3866 - 551

The 3866-551 is a sought-after Solar piece from Seiko's golden era. Powered by the 3866 caliber with 24j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-6e3f4e33f583]

Also known as: UFO, Emperor

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

Champagne

Jewels

24j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1996

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