Seiko Cal. 5618 - 681

Seiko 5618-681

This Automatic model from 1984 features a 46mm Two-Tone case. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-e7a72b23288a]

Also known as: Bullhead

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
46mm
Case Thickness
13.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Green
Jewels
27j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1984

Related Models

seikata-wm-e7a72b23288a