Seiko Cal. 0761 - 747

Seiko 0761-747

The 0761-747 is a sought-after Solar piece from Seiko's golden era. Powered by the 0761 caliber with 34j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-84d85723b08d]

Also known as: Sumo, Sportsmatic

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
10.4mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1982

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