Vintage Gruen 426-567 Veri-Thin Men’s Mechanical Wristwatch 426 10k GF & Steel
Item: Wristwatch. Case Material: 10k GF & Steel. Caliber: 426. Functions: Running, but may be in need of service. Thickness: 10 mm. Lug to Lug: 38mm. Lug Width: 16mm.