Seiko Cal. 4523 - 537

Seiko 4523-537

This Kinetic model from 1971 features a 36mm Titanium case. Powered by the 4523 caliber with 29j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-dd26610f8fb2]

Also known as: Turtle

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
36mm
Case Thickness
14.4mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
180m
Dial Color
Silver
Jewels
29j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1971

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