Seiko Cal. 0765 - 511

Seiko 0765-511

The 0765-511 is a sought-after Quartz piece from Seiko's golden era. Powered by the 0765 caliber with 34j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-0cb3ba26f04b]

Also known as: Sumo, Golden Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
34mm
Case Thickness
10.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
110m
Dial Color
Silver
Jewels
34j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1991

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