Seiko Cal. 3881 - 979

Seiko 3881-979

This Kinetic model from 1978 features a 34mm Hardlex-Coated Steel case. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-722ff216d642]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
15.1mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Green
Jewels
23j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1978

Related Models

seikata-wm-722ff216d642