Seiko Cal. 4524 - 255

Seiko 4524-255

This Spring Drive model from 1972 features a 45mm Titanium case. Powered by the 4524 caliber with 26j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-9f82265a11df]

Also known as: Samurai, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
45mm
Case Thickness
9.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
130m
Dial Color
White
Jewels
26j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1972

Related Models

seikata-wm-9f82265a11df