Seiko Cal. 4524 - 311

Seiko 4524-311

This Automatic model from 1970 features a 38mm PVD Black case. Powered by the 4524 caliber with 29j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-1a2239b0a895]

Also known as: Silverwave, Navigator

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
38mm
Case Thickness
14.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Champagne
Jewels
29j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1970

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seikata-wm-1a2239b0a895