Seiko Cal. 0763 - 655

Seiko 0763-655

The 0763-655 is a sought-after Quartz piece from Seiko's golden era. With its 19mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-af40149c7f44]

Also known as: Tuna, Baby Tuna

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
12.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Green
Jewels
35j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1981

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