Seiko Cal. 6664 - 991

Seiko 6664-991

This Kinetic model from 1971 features a 43mm Two-Tone case. With its 22mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-39f76564d5e0]

Also known as: Panda, Bullhead

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
43mm
Case Thickness
12.1mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Silver
Jewels
35j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1971

Related Models

seikata-wm-39f76564d5e0