Mercier. Among the many fine timepieces in this sophisticated rectangular line are a number of stunning models for women, whose appealing forms are accented by sparkling diamonds, gleaming polishes, and lovely dials in materials such as mother of pearl. Available in stainless steel, or 18K gold, these feminine Baume & Mercier Hampton Classic watches derive their superb timekeeping from quartz movements which have been manufactured to exacting standards in Switzerland.