Seiko Cal. 4538 - 605

Seiko 4538-605

This Automatic model from 1966 features a 43mm Hardlex-Coated Steel case. Powered by the 4538 caliber with 22j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-f9e1570a1de1]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
8.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
140m
Dial Color
Silver
Jewels
22j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1966

Related Models

seikata-wm-f9e1570a1de1