The Montblanc 1858 Geosphere 42mm (reference 128681) is a 42mm stainless steel with a automatic movement and 100m of water resistance. It carries a blue dial. Its original retail price (MSRP) was $5,250.
Confirmed secondary-market sales WristWorth has tracked for this reference.
1858 Automatic 40mm
125582
1858 Automatic 40mm Black
129270
1858 Iced Sea Automatic
130982
1858 Iced Sea Automatic 41mm
129285
1858 Iced Sea Green
129293
Heritage Chronometrie
127647
Heritage Chronométrie Automatic 40mm
119439
Star Legacy Automatic 42mm
119943
The Montblanc 1858 Geosphere 42mm (reference 128681) had an original retail price (MSRP) of $5,250. Secondary-market values vary with condition and availability.
The 128681 runs a automatic movement, with roughly 42 hours of power reserve.
The 128681 has a 42mm Stainless Steel case, water resistant to 100m, with a blue dial.
Track the Montblanc 1858 Geosphere 42mm’s value — free
See its Fair Value Band and get price-move alerts when the market shifts — free 30-day Collector trial, no credit card.
Track this watch — free