Seiko Cal. 4540 - 579

Seiko 4540-579

This Spring Drive model from 1978 features a 45mm Gold-Plated case. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-b081b25bee02]

Also known as: Goldfeather, Crown

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
9.3mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Navy
Jewels
30j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1978

Related Models

seikata-wm-b081b25bee02