Seiko Cal. 7155 - 648

Seiko 7155-648

The 7155-648 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-dedb3c6e0d8b]

Also known as: Flighty

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
15.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1973

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