Seiko Cal. 4528 - 650

Seiko 4528-650

The 4528-650 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-3d466feef493]

Also known as: Navigator, Arnie

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
12.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Navy
Jewels
35j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1967

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