Seiko Cal. 4540 - 992

Seiko 4540-992

This Automatic model from 1984 features a 39mm Gold-Plated case. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-6f010d09f7bc]

Also known as: Bullhead, Crown

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
9.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
30j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1984

Related Models

seikata-wm-6f010d09f7bc