Seiko Cal. 7025 - 831

Seiko 7025-831

The 7025-831 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7025 caliber with 33j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-82b6ca406b80]

Also known as: Silverwave, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
41mm
Case Thickness
9.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Silver
Jewels
33j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1979

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seikata-wm-82b6ca406b80