Seiko Cal. 4525 - 688

Seiko 4525-688

The 4525-688 is a sought-after Solar piece from Seiko's golden era. It features a Navy dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-b67af1d9be30]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
12.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Navy
Jewels
21j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1965

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