Seiko Cal. 3878 - 559

Seiko 3878-559

This Hand-Winding model from 1999 features a 44mm Gold-Plated case. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-41c649243208]

Also known as: Helmet, World Timer

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
15.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Cream
Jewels
22j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1999

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seikata-wm-41c649243208