Seiko Cal. 4528 - 363

Seiko 4528-363

The 4528-363 is a sought-after Solar piece from Seiko's golden era. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-45fdc65c3ac5]

Also known as: Sportsmatic, Emperor

Specifications

Movement
Solar
Case Material
Titanium
Case Width
46mm
Case Thickness
8.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
90m
Dial Color
Cream
Jewels
30j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1976

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