Seiko Cal. 6674 - 403

Seiko 6674-403

This Solar model from 1968 features a 44mm PVD Black case. Powered by the 6674 caliber with 20j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-e65a3c14cb0b]

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
44mm
Case Thickness
11.2mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
110m
Dial Color
Navy
Jewels
20j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1968

Related Models

seikata-wm-e65a3c14cb0b