Seiko Cal. 4547 - 773

Seiko 4547-773

The 4547-773 is a sought-after Solar piece from Seiko's golden era. Powered by the 4547 caliber with 28j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-8fd57d6a21f9]

Also known as: Monster, Silverwave

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
12.6mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Cream
Jewels
28j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1988

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