Seiko Cal. 4525 - 522

Seiko 4525-522

The 4525-522 is a sought-after Kinetic piece from Seiko's golden era. With its 20mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-c0ea40aa1182]

Also known as: Bullhead

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
14.4mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Green
Jewels
32j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1971

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