Jumbo Service Sealed

3700/1 Nautilus Jumbo (two-tone / sigma dial / extract and service papers)

Jumbo 3700 Full Set 1980

Jumbo Yellow 18k Gold Ref.3700/1j Rok 1977 Extract

Vintage Nautilus 3700 , Wide Bracelet , Cork Box , Original Dial - With Box And Papers

3700/1 Fat link Full set Jumbo 1983

blue 3700/1A

3700/11J

Ref.3700/11J