Up for auction is an iconic 1990s Zenith El Primero Chronomaster, Reference 15/02-0460-400, featuring Zenith’s legendary high-beat automatic chronograph movement. This reference combines classic late-90s vintage elegance with high-performance mechanical accuracy, featuring an open case back that displays the beautifully finished movement. - Material & Weight: Stainless Steel Case. - Size / Diameter: 40 mm (Measured left to right, excluding crown/pushers). - Wristband / Bracelet Length: Fitted on a leather aftermarket strap with original buckle. 20 cm total length. - Water Resistance: 50 metres / 5 ATM (factory specification; vintage water resistance cannot be guaranteed). - Lume Plots: The vintage dial shows authentic, age-related patina. Some luminous (lume) hour plot dots are missing, degraded, or faded due to natural age. Please review the close-up photos carefully. - Dial & Crystal: Crystal is clean; dial and hands show light, attractive 1990s vintage character. - Case: Good pre-owned vintage condition with light surface micro-scratches and hairline wear consistent with regular use. No major dents or deep scratches. - Box & Papers: comes in original Zentih box not corresponding to the watch, no papers or guarantee certificate. - Shipping: Shipped via registered and fully insured express courier (DHL / FedEx / UPS) with end-to-end tracking. Note: High-resolution, unedited photos (no Photoshop) form an a part of this description. Please review all images carefully to examine dial condition, lume plots, and strap assembly before bidding.