Zenith Chronomaster Sport 03.3100.3600/69.M3100

Zenith Chronomaster Sport 41mm Ref 03.3100.3600/69M3100

Basic Info Listing code : RJYOM5 Brand : Zenith Model : Chronomaster Sport Reference number : 03.3100.3600/69.M3100 Movement : Automatic Case material : Steel Bracelet material : Steel Year of production : 2022 Condition : Used (Very good) Scope of delivery : Original box, original papers Gender : Men's watch/Unisex Location : United States of America, Florida Price : 8,585 [Negotiable Availability : Item is in stock Caliber Movement : Automatic Case Case material : Steel Case diameter : 41 x 13.6 mm Dial : White Bracelet/strap Bracelet material : Steel Bracelet color : Steel Zenith Chronomaster Sport 41mm — "White Panda" — Ref. 03.3100.3600/69.M3100 Full Set | Box & Papers | El Primero 3600 | 1/10th Second Chronograph | 2-Year International Warranty The Zenith Chronomaster Sport is one of the most technically distinguished chronographs available at its price point — not because of marketing, but because of what's inside. The El Primero 3600 caliber is the only mechanical chronograph movement in production capable of accurately measuring and displaying 1/10th of a second, a feat made possible by its high-frequency 36,600 vph (5Hz) beat rate. This isn't a spec sheet claim — it's a mechanical achievement that took Zenith decades to develop and that no other manufacture chronograph at this price replicates. The "White Panda" dial configuration — white opaline main dial with contrasting dark sub-dials — is the most classically proportioned and legible execution of this reference, referencing the chronograph aesthetics of Zenith's own vintage El Primero pieces from the 1960s. Movement: Zenith El Primero Caliber 3600 Frequency: 36,600 vph (5Hz) — the highest among volume-production chronograph movements Measures elapsed time to 1/10th of a second — readable directly on the central seconds hand Power reserve: 60 hours 35 jewels Stop-seconds (hacking) function Manufactured entirely in-house at Zenith's Le Locle facility Case & Bracelet: 41mm stainless steel case, 13.6mm thick Polished black ceramic bezel with tachymetric scale Pump-style chronograph pushers Stainless steel bracelet (M3100 designation) with fine-adjustment folding clasp Water resistance: 100m / 10 ATM Sapphire crystal front and caseback Condition: Excellent overall, with only slight signs of careful wear. What's Included: Original Zenith box (inner and outer) Papers / warranty card All hang tags and documentation booklets All original bracelet links Why Buy This Watch? The El Primero 3600 is a genuine horological milestone — not a rebranded ETA or Valjoux movement. This movement is made entirely in Le Locle by Zenith. 1/10th of a second measurement capability is unmatched at this price tier in any production mechanical chronograph. The "White Panda" dial is the most universally wearable and resaleable configuration of the Chronomaster Sport.