The high-accuracy quartz movement—hand-assembled in Detroit with over 100 components—drives the hours, minutes, date indicator, stopwatch function and all three sub-dials with split-second precision. It is built in the USA with Swiss and imported parts.
The Runwell Sport Chrono 48mm
Looking good, Sport.
The Runwell Sport Chrono. Hand assembled and built for action. Features include a sapphire crystal, Super-LumiNova printed dial details, Argonite 5050 high-accuracy quartz movement that drives the hours, minutes, date indicator, stopwatch function, and multiple subdials, a solid stainless case. Premium sport components include a black turning topring and stainless steel bracelet. Engineered with an obsessive focus to ensure the highest possible quality.
Looking good, Sport.
The Runwell Sport Chrono. Hand assembled and built for action. Features include a sapphire crystal, Super-LumiNova printed dial details, Argonite 5050 high-accuracy quartz movement that drives the hours, minutes, date indicator, stopwatch function, and multiple subdials, a solid stainless case. Premium sport components include a black turning topring and stainless steel bracelet. Engineered with an obsessive focus to ensure the highest possible quality.
- Details
- Specifications
- Reviews
- Case Stainless steel, with double-domed sapphire crystal.
- Dial Black with Super-LumiNova hands, Arabic numerals, and hour markers.
- Functions Hours, minutes, small seconds, date indicator, stopwatch function with three subdials.
- Movement Argonite 5050 quartz movement, hand assembled from 103 Swiss and other imported components.
- Watch Strap Stainless steel bracelet
SKU | 10000090-sdt-000009899 |
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Case Back Plate | Signature Iconic Caseback Plate with Laser-Etched Serial Number |
Case Size | 48mm |
Case Thickness | 13.8mm |
Movement | Argonite 5050 |
Movement Type | Chronograph |
Dial Color Detail | Black |
Color | Black |
Band Material | Stainless Steel Bracelet |
Strap Length | 120mm x 80mm |
Strap Width | 24mm |
Lug Size | 24mm |
Strap Color Detail | Stainless Steel |
Case Material | Stainless Steel |
Case Plating | Stainless Steel |
Case Finish | Polished |
Top Ring Plating | Stainless Steel |
Top Ring Finish | Brushed |
Crown Plating | Stainless Steel |
Crown Finish | Polished |
Crown Construction | Screw-down |
Buckle Size | 22mm |
Buckle Plating | Stainless Steel |
Depth Rating | 10 ATM |
Crystal | Double-domed Sapphire |
Warranty | Click here to view warranty information on page 18 |

The Argonite 5050 is king of multi-tasking

Solid stainless steel
This polished case features a classic pumpkin crown and sapphire crystal. Sapphire is second only to the diamond in hardness and much more durable than mineral glass when it comes to protecting the watch from scratches.

A classic face
Applied Arabic numerals accentuate this handsome black dial with matte velvet finish. Other features include Super-LumiNova hands with remote second hand sweep.

Solid Stainless Steel
This three-link bracelet, made from brushed and polished stainless steel, is very versatile. It is also removable and customizable with the purchase of an additional strap.
