Seiko Cal. 4559 - 669

Seiko 4559-669

This Quartz model from 1970 features a 46mm Stainless Steel case. Powered by the 4559 caliber with 27j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-eb8dfedeb0ef]

Also known as: Sumo, Tuna

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
14.1mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Silver
Jewels
27j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1970

Related Models

seikata-wm-eb8dfedeb0ef