Seiko Cal. 3877 - 391

Seiko 3877-391

This Kinetic model from 1987 features a 40mm Hardlex-Coated Steel case. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-8c1d65e22c18]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
12.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
120m
Dial Color
Green
Jewels
26j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1987

Related Models

seikata-wm-8c1d65e22c18