Seiko Cal. 7155 - 123

Seiko 7155-123

The 7155-123 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7155 caliber with 36j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-aab27d27ff88]

Also known as: Samurai, Silverwave

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
34mm
Case Thickness
15.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Burgundy
Jewels
36j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1972

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