Ingenieur Automatic 35 Collection_Longines Primaluna Its octagonal stainless steel case

Its octagonal stainless steel case houses a striking USM Pure Orange dial

powered by both natural and artificial light through discreet solar cells underneath the semi-translucent dial

Battery: RENATA 371 - SR920SW - 1

SpO2 monitoring

both coated with black DLC

Ingenieur Automatic 35 Collection_Longines Primaluna Its octagonal stainless steel caseThe Ingenieur Automatic 35 marks a faithful representation of the emblematic Ingenieur design in a more compact 35 millimeter case size, offering enhanced ergonomics and a highly detailed finishing. Overview Reference: IW324902 Dial Color: Pool Case: Stainless steel Strap: Stainless steel bracelet Diameter: 35. 1 mm Movement: Automatic, self winding Features Sapphire glass, convex, antireflective coating on both sides Central hacking seconds Date