Seiko Cal. 4489 - 318

Seiko 4489-318

This Hand-Winding model from 1997 features a 37mm Stainless Steel case. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-99f4a35b402b]

Also known as: Samurai, Helmet

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
11.9mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
110m
Dial Color
Champagne
Jewels
25j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1997

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seikata-wm-99f4a35b402b