A. Lange & Söhne · Lange 1

Strap for Lange 1 Timezone Platinum / Silver

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter42 mm
Reference116.025 (aka: 116025)
FamilyLange 1
MovementA. Lange & Söhne caliber L031.1 hours, minutes, small seconds, Additional 12 hours Hand (adjustable), day / Night Indication | big date | power reserve indicator
Year2005
CasePlatinum

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Lange 1 116.025 (aka: 116025)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Lange 1 116.025 (aka: 116025), seen from the bench

The Lange 1 Timezone Platinum, Ref. 116.025, is a 41.9 mm platinum case watch powered by the A. Lange & Söhne L031.1 manual-wound caliber with 72-hour power reserve. The iconic asymmetrical dial features a large date window at top right, small seconds at bottom left, power reserve indicator at bottom right, and a 12-hour second timezone with day/night indication. The solid silver dial is hand-guilloché; the platinum case has anti-reflective coating. The watch accepts 20 mm straps.

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.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only