Seiko Cal. 6646 - 899

Seiko 6646-899

This Quartz model from 1982 features a 35mm Titanium case. Powered by the 6646 caliber with 23j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-d8d0df7929b4]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
35mm
Case Thickness
11.2mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
White
Jewels
23j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1982

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