Seiko Cal. 3880 - 763

Seiko 3880-763

This Kinetic model from 1966 features a 44mm PVD Black case. Powered by the 3880 caliber with 23j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-a320184e5993]

Also known as: Rally

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
44mm
Case Thickness
12.9mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
180m
Dial Color
Champagne
Jewels
23j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1966

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seikata-wm-a320184e5993