Seiko Cal. 6636 - 997

Seiko 6636-997

This Kinetic model from 1982 features a 45mm Two-Tone case. With its 19mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-c418b850bf5c]

Also known as: Baby Tuna

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
45mm
Case Thickness
12.0mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Navy
Jewels
20j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1982

Related Models

seikata-wm-c418b850bf5c