Seiko Cal. 6678 - 732

Seiko 6678-732

The Seiko 6678-732 represents an important milestone in Seiko's 1970 lineup. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-d169a34b5ea8]

Also known as: Bellmatic, Crown

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
35mm
Case Thickness
15.4mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1970

Related Models

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