Seiko Cal. 4524 - 661

Seiko 4524-661

The 4524-661 is a sought-after Quartz piece from Seiko's golden era. It features a Green dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-e08b0b3b41de]

Also known as: Monster, Bellmatic

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
12.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Green
Jewels
17j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1966

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