Seiko Cal. 6660 - 125

Seiko 6660-125

This Automatic model from 1971 features a 44mm PVD Black case. Powered by the 6660 caliber with 33j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-79c54b0f0cce]

Also known as: Golden Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
44mm
Case Thickness
13.2mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Silver
Jewels
33j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1971

Related Models

seikata-wm-79c54b0f0cce