A. Lange & Söhne · Lange 1
Strap for Lange 1 Moonphase Platinum
Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
20mm
Lug width20 mm
Case diameter39 mm
Reference109.025
FamilyLange 1
MovementA. Lange & Söhne caliber L901.5
Hours, Minutes, Small Seconds | Big Date | Moonphase | Power Reserve Indicator
CasePlatinum
Straps for the Lange 1 109.025
Selected for the 20 mm lug width · workshop selection
Black Rubberized Alligator Strap with Red Tribal Stitching€185
Black Rubberized Alligator Strap with Blue Tribal Stitching€145
Black Alligator Strap with Light Blue Edges€210
Black Alligator Strap with White Edges€210
Millenium Cognac Alligator Strap€270
The Lange 1 109.025, seen from the bench
The Lange 1 reference 109.025 in 950 platinum is a watch that redefined dial conception when A. Lange & Söhne returned to the world stage in 1994. The asymmetrical dial features hours and minutes display at 11 o'clock, small seconds at 6 o'clock, oversized date at 1 o'clock, and power reserve indicator at 7 o'clock. The case measures 38.50 mm in diameter and houses the in-house L901.5 calibre with hours, minutes, small seconds, large date with patented double disc, moonphase, and power reserve. The strap width is 20 mm.
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only