Seiko Cal. 3878 - 758

Seiko 3878-758

This Automatic model from 1991 features a 39mm Hardlex-Coated Steel case. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-8276c4149969]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
11.7mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Burgundy
Jewels
36j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1991

Related Models

seikata-wm-8276c4149969