Seiko Cal. 3878 - 343

Seiko 3878-343

This Hand-Winding model from 1966 features a 42mm Stainless Steel case. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-c303c6e7634d]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
10.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Green
Jewels
19j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1966

Related Models

seikata-wm-c303c6e7634d