1/10th-Second Chronograph Timing
The automatic chronograph includes a 1/10th-of-a-second display for detailed analog timing.
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Updated 6 months ago
High-frequency automatic chronograph with tri-color subdials and 1/10th-second timing display.

The automatic chronograph includes a 1/10th-of-a-second display for detailed analog timing.
A 41 mm stainless steel case with ceramic bezel pairs with a stainless steel band and folding clasp.
The watch includes date, small seconds, sapphire crystal, 60-hour power reserve, and 100 m water resistance.
The Zenith Chronomaster Sport 03.3100.3600/69.M3100 is a men’s automatic analog chronograph with tri-color subdials, a 1/10th-second timing display, stainless steel construction with a ceramic bezel, sapphire crystal, and 100 m water resistance.
The review highlights the El Primero 3600 movement as a standout feature for its 1/10th-of-a-second precision and praises the watch's wrist presence and dial design, though it criticizes the lack of luminescent hands and micro-adjustments on the bracelet.
The watch is praised for its evolved El Primero movement, design, and value for money, positioning it as an accessible and technically strong alternative to other market-leading chronographs, despite the lack of on-the-go bracelet adjustment.
The Chronomaster Sport is recommended as a blue-chip modern chronograph, noted for its movement drama, strong secondary market demand, and wearable dimensions, although some may find the 41mm size or the design language less impactful than larger pilot chronographs.
Described as a well-dressed tool watch, the reviewer highlights the 1/10th-second functionality and in-house movement as compelling reasons for its purchase, finding it to be an exceptional modern automatic chronograph with significant wrist presence.
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| Attribute | Specification | Notes |
|---|---|---|
| Band Material | stainless steel | |
| Band Width | 20 mm | mm |
| Battery Life | 60 days | days |
| Case Diameter | 41 mm | mm |
| Case Material | stainless steel with ceramic bezel | |
| Case Thickness | 13.6 mm | mm |
| Clasp Type | folding clasp | |
| Crystal Material | sapphire crystal | |
| Display Type | analog | |
| Features | chronograph, date, small seconds, 1/10th of a second | |
| Gender Target | men | |
| Movement Type | automatic | |
| Power Source | automatic | |
| Water Resistance | 100 m | m |

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