Seiko Cal. 4422 - 487

Seiko 4422-487

This Quartz model from 1986 features a 36mm PVD Black case. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-8d7e5f662570]

Also known as: Tuna

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
36mm
Case Thickness
14.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Black
Jewels
27j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1986

Related Models

seikata-wm-8d7e5f662570