Seiko Cal. 3864 - 399

Seiko 3864-399

This Hand-Winding model from 1986 features a 37mm PVD Black case. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-f90421f4e6a4]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
37mm
Case Thickness
8.9mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Champagne
Jewels
35j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1986

Related Models

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