Seiko Cal. 7071 - 276

Seiko 7071-276

The 7071-276 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7071 caliber with 22j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-679f6f63b28c]

Also known as: Sumo, Emperor

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
39mm
Case Thickness
8.7mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Green
Jewels
22j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1980

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