Seiko Cal. 6630 - 783

Seiko 6630-783

The 6630-783 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6630 caliber with 26j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-cd0dfcf43819]

Also known as: Bellmatic

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
36mm
Case Thickness
8.7mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Cream
Jewels
26j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1969

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