The 1902 Synergy family applies Peter Speake's graphic language to a titanium twin-barrel power-reserve watch with layered sapphire dial components and a six-bridge hand-wound caliber.
Open family lineage in The Dial Atlas
The Schwarz Etienne 1902 Synergy lineage currently brings together 1 cataloged reference spanning 2026. It is organized around exact reference identities so changes in case size, materials, dial execution, movement, and production status remain visible instead of being flattened into one broad model name.
Records surfaced on this page include 1902 Synergy by Peter Speake WCL39RDMPSMSE17TINGABCLA. The list favors entries with usable imagery before continuing through the family catalog, while the sitemap preserves a discovery path to every published reference page.
Use the reference links to move from the family overview into individual dossiers. Depending on the available source material, those pages can document reference codes, production years, nicknames, variants, images, and current or discontinued status. The interactive Atlas view adds visual browsing, while this crawlable page keeps the underlying lineage accessible to search engines and readers using ordinary web navigation.