Seiko Cal. 0763 - 771

Seiko 0763-771

The Seiko 0763-771 represents an important milestone in Seiko's 1980 lineup. Powered by the 0763 caliber with 17j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-fb37dbf227b3]

Also known as: Silverwave

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
40mm
Case Thickness
14.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Silver
Jewels
17j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1980

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