Seiko Cal. 7029 - 399

Seiko 7029-399

The 7029-399 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7029 caliber with 31j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-6fe240394670]

Also known as: Sumo, Pogue

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
39mm
Case Thickness
9.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Silver
Jewels
31j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1976

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seikata-wm-6fe240394670