Seiko Cal. 7178 - 966

Seiko 7178-966

The Seiko 7178-966 represents an important milestone in Seiko's 1992 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-fa112334e274]

Also known as: Tuna, Bellmatic

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
45mm
Case Thickness
13.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1992

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