August 16, 2026Published by on August 16, 2026Categories Vintage 34mm 1977 Omega 198.0118 Constellation Chronometer Quartz Swiss 10k GFCase Material: 10k Gold Filled. Band Material: 10k Gold Filled. Year: 1977. Overall Condition: Fair, overall condition. Product Condition. Bracelet Size: 6.5in. Thickness: 10mm. Lug to Lug: 40mm.