Seiko Cal. 6673 - 777

Seiko 6673-777

The Seiko 6673-777 represents an important milestone in Seiko's 1966 lineup. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-0222325df2f6]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
43mm
Case Thickness
12.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
36,000 bph
Power Reserve
38 hours
Year
1966

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