Seiko Cal. 5618 - 251

Seiko 5618-251

This Automatic model from 1968 features a 42mm Gold-Plated case. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-5c4f35353217]

Also known as: Monster, Arnie

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
10.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Green
Jewels
22j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1968

Related Models

seikata-wm-5c4f35353217