Seiko Cal. 6380 - 220

Seiko 6380-220

This Solar model from 1971 features a 41mm PVD Black case. Powered by the 6380 caliber with 29j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-437891fe8925]

Also known as: Sumo, Bullhead

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
41mm
Case Thickness
12.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
190m
Dial Color
White
Jewels
29j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1971

Related Models

seikata-wm-437891fe8925