Seiko Cal. 4487 - 522

Seiko 4487-522

This Kinetic model from 1992 features a 36mm Titanium case. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-a34e41b0bc99]

Also known as: Tuna, Navigator

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
36mm
Case Thickness
8.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Silver
Jewels
30j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1992

Related Models

seikata-wm-a34e41b0bc99