2025 Zenith Chronomaster Sport 41mm Chronograph Mens Watch 03.3100.3600/21.R951

Bold, Fast & Iconic ! The Chronomaster Sport.

Blending iconic heritage with cutting-edge chronograph performance, the Zenith Chronomaster Sport 03.3100.3600/21.R951 is a modern powerhouse born from the legendary El Primero lineage. With its bold black dial, tricolor sub-dials, and sleek ceramic bezel, this 41mm sport chronograph delivers precision timing to 1/10th of a second, all wrapped in a design that’s as versatile as it is distinctive. Powered by the El Primero 3600 movement, this is a watch that feels just as at home on the track as it does under a cuff — bold, functional, and ready to perform.

Key Features & Specifications
· Model: Chronomaster Sport

· Reference: 03.3100.3600/21.R951

· Case Size: 41mm

· Case Material: Stainless Steel

· Bezel: Black ceramic fixed bezel with engraved 1/10th second scale

· Case Thickness: Approx. 13.6mm

· Dial: Black dial with signature tricolor chronograph sub-dials (gray, blue, and silver)

· Movement: Zenith El Primero 3600 – high-frequency automatic chronograph

· Number of Jewels: 35

· Power Reserve: 60 hours

· Functions: Hours, minutes, small seconds, central chronograph seconds, 60-second, 60-minute counters, date

· Crystal: Scratch Resistant, Anti-Reflective Sapphire

· Strap: Black textured rubber strap

· Clasp: Stainless steel folding clasp

· Water Resistance: 100 meters / 10 ATM

· Box & Papers: includes Zenith box, warranty card, and manuals

DELIVERY CONTENTS

Watch is New & Unworn

Zenith Outer Box

Zenith Inner Display Box with travel case

Instruction Manual

Polishing Cloth

Warranty Card dated 5/30/25

CONDITION

Watch is New and Unworn. All functions are working properly and keeping accurate time on timegrapher. Serial numbers are obscured in photos for privacy reasons. All photos are taken by our in-house photographer of the actual item and is the best visual description of the condition we can provide. We do not use any stock photos. Please refer to the photos closely for condition. If you need additional photos or have any questions, please feel free to contact us.

AUTHENTICITY

We fully stand behind and guarantee that all our pieces are 100% authentic. For your extra peace of mind, all our pieces are backed by eBay’s Authenticity Guarantee. Each piece is inspected by an independent expert before you receive it, so you can buy in complete confidence that it is authentic and just as we have explained in our listing.

SHIPPING TERMS

All domestic shipments have a 2-day handling time and are shipped using Fed Ex 2 Day Service. All shipments are fully insured, and tracking numbers provided. For International Shipping please contact us directly for assistance to your destination.

RETURNS

Returns accepted for 14 days from purchase. Buyer responsible for any return shipping costs and must be in the exact condition they were delivered with all boxes, manuals and paperwork included.

WARRANTY INFORMATION

Adrenaline Timepieces is not a dealer nor affiliated with any of the brands that we sell. All items are considered as pre-owned. Any warranty provided is the remaining factory warranty if still valid.

QUESTIONS

We are happy to answer any questions about the watch you might have. Just reach out to us via messages.

We specialize in delivering exceptional timepieces with professional 5 Star service to match!