Seiko Cal. 0770 - 763

Seiko 0770-763

The 0770-763 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 0770 caliber with 25j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-9427cbff2996]

Also known as: Bullhead, World Timer

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
15.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
200m
Dial Color
Black
Jewels
25j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1999

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