Seiko Cal. 6311 - 320

Seiko 6311-320

This Quartz model from 1979 features a 46mm Gold-Plated case. Powered by the 6311 caliber with 29j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-37d59a20c2e6]

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
14.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Silver
Jewels
29j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1979

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seikata-wm-37d59a20c2e6