Seiko Cal. 6691 - 361

Seiko 6691-361

This Kinetic model from 1981 features a 39mm Stainless Steel case. With its 18mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-9703c9015079]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
13.7mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Navy
Jewels
32j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1981

Related Models

seikata-wm-9703c9015079