Frederique Constant Swiss-made timepieces embody the rich heritage of Genevan watchmaking, combining cutting edge technology with exceptional design to create hand-made watches that offer luxury horology at accessible prices. The Slimline Collection is a series of ultra-flat models. The fine quartz movements upon which this elegant series of watches is based have a thickness of just 1.90 mm. Dials are finished with a delicate guilloché pattern produced by a complex engraving procedure. Precision tooling, with tolerances as low as 1/1000 of a millimeter, have been developed for each pattern and dial design. Rose gold plated and stainless steel 37mm case, brown leather strap. Silver dial with guilloché decoration, printed roman numerals. Ref: FC-235M4S4 Product Information Brand: Frederique Constant Movement: FC-235 Quartz movement with 6 jewels, 25 months battery life, with Hours Minutes, Small seconds. Case Material: Rose Gold Plated Stainless Steel Case Size: 37mm Type of Strap: Brown Leather Strap Glass Material: Sapphire Crystal Dial: Silver Water Resistant: 30m Gender: Mens