Seiko Cal. 7129 - 529

Seiko 7129-529

The 7129-529 is a sought-after Solar piece from Seiko's golden era. Powered by the 7129 caliber with 30j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-c5959f8dfdd7]

Also known as: Sumo, Bellmatic

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
46mm
Case Thickness
9.3mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Navy
Jewels
30j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1982

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