Vintage Seiko Dolce Hardened-Case Mens Tank Dress Watch - 7731-5110 - 1985 discount20 This 2001 reference 7N42-9100 features

This 2001 reference 7N42-9100 features a beautifully executed sunburst white dial

early shock-absorption engineering that's held up well for a watch this age

The watch presents in good vintage condition overall

a refined yet robust ceramic case (NSAG)

capturing the refined minimalist aesthetic YSL was known for in the late 1980s and early 1990s

Vintage Seiko Dolce Hardened-Case Mens Tank Dress Watch - 7731-5110 - 1985 discount20 This 2001 reference 7N42-9100 featuresThis Seiko Dolce, ref 7731 5110, is dated to 1985 and cased in one of Seiko's specialty hardened case materials from the era. Seiko used ceramic, NSAG and tungsten carbide across different Dolce references, all significantly harder than the stainless steel used on most watch cases, which is why this one has resisted the scratches and dulling most vintage watches pick up over decades of wear. Dolce was Seiko's premium quartz dress line for the Japanese