Seiko Cal. 7155 - 206

Seiko 7155-206

The 7155-206 is a sought-after Solar piece from Seiko's golden era. Powered by the 7155 caliber with 30j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-592405bc2f98]

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
37mm
Case Thickness
13.7mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Black
Jewels
30j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1965

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