A. Lange & Söhne
Release year
2015
Dial color
Rhodium
Dial index
Roman, Dot
Glass
Sapphire crystal
Case material
Platinum
Case back
Transparent case back
Case diameter
38.5mm
Case thickness
9.8mm
Bracelet material
Leather
Bracelet types
Strap
Buckle type
Pin buckle
Bezel material
Platinum
Lug width
20mm
Function
Outsized date, Power reserve indicator
Waterproof
30m
Movement
Mechanical with manual-winding
Caliber
Cal. L121.1
Frequency
21, 600 vibrations
Power reserve
About 72 hours

Ah, lang und sinne
A. Lange
The German watch giant wakes up.

2024 Recommended
Dress Watch
The Past, Present and Future of Dress Watches

IWC
Can you make a comeback?
Watches that have even influenced the film industry, Will this new attempt be successful?

VIVER
watchmaking class
This is also possible on VIVER.

Datejust
Purchasing Guide 2
Summary of dial colors by index

GMT Master 2's
milestone
GMT Master 2 Ref. 116710LN

Just like the name
Super strong green, Hulk
Submariner Date Green Ref. 116610LV

led to my success
rolex
The Quiett Interview Part 1

The new Daytona
Is this really new?
Comparison with previous Daytona works

world's largest
clock festival
From Baselworld to Watches & Wonders