Seiko Cal. 3887 - 133

Seiko 3887-133

This Solar model from 1976 features a 46mm PVD Black case. Powered by the 3887 caliber with 26j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-a3327d02a584]

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
46mm
Case Thickness
13.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
50m
Dial Color
Navy
Jewels
26j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1976

Related Models

seikata-wm-a3327d02a584