Seiko Cal. 4527 - 761

Seiko 4527-761

The 4527-761 is a sought-after Solar piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-8c4427d08d8c]

Also known as: Silverwave, Navigator

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
41mm
Case Thickness
11.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1973

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