Seiko Cal. 7056 - 674

Seiko 7056-674

The 7056-674 is a sought-after Solar piece from Seiko's golden era. Powered by the 7056 caliber with 22j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-b12ff83d8ed1]

Also known as: Monster, UFO

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
38mm
Case Thickness
11.6mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
150m
Dial Color
Green
Jewels
22j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1983

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