Seiko Cal. 6649 - 536

Seiko 6649-536

This Kinetic model from 1989 features a 37mm Titanium case. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-068d643e0767]

Also known as: Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
37mm
Case Thickness
15.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Navy
Jewels
25j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1989

Related Models

seikata-wm-068d643e0767