Seiko Cal. 3878 - 558

Seiko 3878-558

This Automatic model from 1972 features a 42mm Hardlex-Coated Steel case. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-b3ce4335950b]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
13.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Champagne
Jewels
18j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1972

Related Models

seikata-wm-b3ce4335950b