Seiko Cal. 6649 - 773

Seiko 6649-773

The Seiko 6649-773 represents an important milestone in Seiko's 1970 lineup. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-d23dde172098]

Also known as: Monster, Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
34mm
Case Thickness
14.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Black
Jewels
17j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1970

Related Models

seikata-wm-d23dde172098