Seiko Cal. 4489 - 596

Seiko 4489-596

This Automatic model from 1975 features a 46mm Stainless Steel case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-244f9d0f73a4]

Also known as: Tuna, Crown

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
10.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Silver
Jewels
33j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1975

Related Models

seikata-wm-244f9d0f73a4