Seiko Cal. 4523 - 181

Seiko 4523-181

This Automatic model from 1974 features a 35mm PVD Black case. Powered by the 4523 caliber with 30j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-eaf800d16648]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
35mm
Case Thickness
9.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Silver
Jewels
30j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1974

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seikata-wm-eaf800d16648