Seiko Cal. 7166 - 377

The 7166-377 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7166 caliber with 30j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-090c88a38c28]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Champagne

Jewels

30j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1978

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