On wrist only a handful of times.  Have way too many watches in rotation and need to sell some before I add any others to the collection.

Hamilton Intra-Matic Chronograph H H38429130.

Feel the emotion at the heart of watchmaking with each wind of the Intra-Matic Chronograph H. Powered by our new, exclusive hand-wound chronograph movement the H-51 this is a timepiece with soul. A box-shaped sapphire crystal with double anti-reflective coating protects our signature panda dial, adding another layer of authentic heritage to this mechanical version of a vintage-inspired favorite.

Reference : H38429130

Caliber : H-51

Collection : American Classic

Movement : Mechanical

Case size : 40mm

Dial color : Black

Case material : Stainless steel

Crystal : Sapphire

Lug width : 20mm

Power reserve : 60-hour power reserve

Water Resistance : 10 bar (100m)

Anti Reflection : Yes

• BRACELET/STRAP

• Strap reference : H6053841041
• Strap type : Stainless steel
• Buckle type : Folding clasp
• Buckle width : 20mm

Movement

H-51

The H-51 is a mechanical chronograph movement that celebrates the fundamental principles of watchmaking. Featuring an extended 60-hour power reserve, this hand-wound caliber keeps and measures time with a combination of modern precision and vintage-inspired charm.