A. Lange & Söhne
Release year
2018
Dial color
Gray
Dial index
Roman, Dot
Dial material
Gold
Dial decoration
Kiyoshi
Glass
Sapphire crystal
Case material
White gold
Case back
Transparent case back
Case diameter
36.8mm
Case thickness
9.5mm
Bracelet material
Leather
Bracelet types
Strap
Buckle type
Pin buckle
Bezel material
White gold
Lug width
19mm
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

The World of Ceramic Watches
Part 1
Practicality and sensibility required by the times

Tank Must,
Tank Solo
Popularization of Cartier (Les Must de Cartier)

When to buy it
That watch with no regrets
Rolex BEST 3 that pioneered the resale market

Korea, Japan, USA
Retail price comparison
Which country has the most expensive Rolex?

Of the watch
Asset Value
Can watches be stable goods and assets?

January 2023
Rolex price analysis
How was the watch market last month?

Why Patek Philippe Is Known as the World’s Best Watchmaker
The Rise of Patek Philippe: Why It’s the Gold Standard in Swiss Watchmaking

Rolex Explorer 1
A thorough comparison
Explorer's Past and Present