Seiko Cal. 4520 - 769

Seiko 4520-769

This Automatic model from 1986 features a 40mm Gold-Plated case. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-14894a79eabb]

Also known as: Navigator, Baby Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
9.1mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Green
Jewels
33j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1986

Related Models

seikata-wm-14894a79eabb