Seiko Cal. 6640 - 411

Seiko 6640-411

This Quartz model from 1999 features a 43mm Gold-Plated case. It features a Cream dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-1d34f263df12]

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
10.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
130m
Dial Color
Cream
Jewels
34j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1999

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