Seiko Cal. 3878 - 878

Seiko 3878-878

This Quartz model from 1972 features a 36mm Two-Tone case. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-333fe2692c57]

Also known as: Samurai, Monster

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
36mm
Case Thickness
14.4mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Burgundy
Jewels
18j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1972

Related Models

seikata-wm-333fe2692c57