Gruen Swiss Curvex Mechanical Watch

A Gruen Swiss extra-long Curvex mechanical watch, circa 1937, in a 14K yellow gold case. Powered by a 17-jewel Gruen caliber 311 movement, with a case size of approx. 48mm and 15mm lug width. The Curvex form is a signature of the period, allowing for a larger movement to fit the wrist. Original white dial, gold Arabic markers, and auxiliary seconds sweeper.

• Era: circa 1937
• Maker: Gruen Swiss
• Metal: 14K yellow gold case
• Movement: Mechanical, 17-jewel Gruen caliber 311 (style 228), #435049
• Case: approx. 48mm; case number G007351; 15mm lug width
• Dial: Original white, gold Arabic hour markers, auxiliary seconds sweeper
• Strap: Black lizard
• Guarantee: One year on movement only