Seiko Cal. 4425 - 547

Seiko 4425-547

The 4425-547 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-8ab008ce4c83]

Also known as: Monster, Sea Horse

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
46mm
Case Thickness
14.2mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Black
Jewels
30j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1973

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