Seiko Cal. 7158 - 471

Seiko 7158-471

The 7158-471 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7158 caliber with 21j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-9bc6ca8428f0]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
42mm
Case Thickness
9.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Green
Jewels
21j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1988

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