Seiko Cal. 4490 - 906

Seiko 4490-906

This Automatic model from 1999 features a 36mm Two-Tone case. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-8f19d2829f50]

Also known as: Sumo, Helmet

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
36mm
Case Thickness
15.4mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
130m
Dial Color
Black
Jewels
32j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1999

Related Models

seikata-wm-8f19d2829f50