An Ingersoll Twin Balance wristwatch, reference IN3103. Characteristic dual-balance-wheel 'open-heart' design. A bold and eye-catching model that showcases Ingersoll’s signature blend of vintage styling and mechanical flair. Features & Specifications Brand: Ingersoll Model: Twin Balance Reference: IN3103 Movement: Automatic with dual balance wheel display Case material: Stainless steel (316) Diameter: approx. 47 mm (excluding crown) Crystal: Mineral glass Dial: Skeleton/open-heart with visible twin balance wheels Strap: Leather Condition: Very good – minimal signs of wear Accessories: Watch only Condition Report The watch is in very good overall condition. The automatic movement runs smoothly and keeps accurate time. The case shows only light signs of use. The crystal is clean, and the strap is in good condition with minimal wear. The watch will be securely packaged and shipped with track & trace.