Seiko Cal. 4524 - 659

Seiko 4524-659

This Hand-Winding model from 1966 features a 42mm PVD Black case. Powered by the 4524 caliber with 29j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-ebcf346be063]

Also known as: Monster, Tuna

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
42mm
Case Thickness
14.8mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Black
Jewels
29j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1966

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seikata-wm-ebcf346be063