IWC Ingenieur SL Automatic Ref 3506 Grey "Graph Paper Dial" 1976 The Mk 3 matte dial

The Mk 3 matte dial features off-white painted lume on the 3-6-9 numerals and is in excellent condition

Watch our video here why this is the best Rolex 1675 on the market

5mm yellow gold case- Hinged caseback- White enamel Breguet numeral telemeter scale dial- Bulang and Sons leather strap- Fully serviced by our watchmaker- One-year mechanical warranty- Includes a handmade leather watch pouch- Includes a leather strap- Free worldwide Fedex Priority shipping

An Oyster with a raised Rose… We love offering these 34mm Oysters as they are super versatile and offer great value for money

Furthermore it displays a subtle vertical brushing and has rounded stick markers

IWC Ingenieur SL Automatic Ref 3506 Grey "Graph Paper Dial" 1976 The Mk 3 matte dialIn the mid 1970s, IWC decided to redesign the Ingenieur to give it a more "fashion forward" look. With this new model, IWC aimed to emulate the success of one of its rivals. A few years earlier, Audemars Piguet had struck gold with the luxury steel sports watch, the "Royal Oak," designed by Grald Genta. In response, IWC brought Genta on board (who also designed the steel Patek Philippe Nautilus) to redesign the Ingenieur, along with two other models: