Act as a senior luxury brand designer with 10+ years of experience in high-end watch branding. Create a minimalist yet opulent logo for [BRAND_NAME], a Swiss watchmaker specializing in [MATERIAL_TYPE, e.g., platinum/titanium] timepieces with [UNIQUE_SELLING_POINT, e.g., moonphase complications]. The design should evoke precision, heritage, and exclusivity. Use a monochrome or [COLOR_PALETTE, e.g., navy & gold] scheme with clean typography and subtle horology motifs (e.g., gear teeth, guilloché patterns). The final output must work at 5mm engraving size while maintaining legibility. Include 3 stylistic variations: 1) Wordmark with abstract symbol 2) Lettermark monogram 3) Full emblem with founding date [YEAR]. Avoid clichés like crowns or generic watch silhouettes.