Prices come from the reviews in their original currency and market. Article dates are shown below.
Specification
NOMOS GlashütteClub 38 / Club 38 Ruthenium
A. Lange & SöhneDatograph Perpetual
Reference
769 / 769.GB / 770 / 770.GB
410.136E
Winding
Manual winding
Manual winding
Calibre
DUW 4001
L952.1
Diameter
38.5 mm
41 mm
Size / thickness
38.5 mm; 46.7 mm lug to lug; 8.4 / 8.5 mm thick
41 × 13.5 mm
Power reserve
Up to 53 hours
36 hours
Case material
Stainless steel; sapphire crystal
Not stated in the review
Functions
Not stated in the review
Flyback chronograph, perpetual calendar, moon phase
Crystal
Not stated in the review
Not stated in the review
Water resistance
10 atm
Not stated in the review
Price and market
German price including VAT: €1,520 / €1,740 — white; €1,560 / €1,780 — ruthenium
Not stated in the review
NOMOS Glashütte · Club 38 / Club 38 Ruthenium
Strengths
The most useful part of this launch is the choice of fit. Club 38 stays slim, and the display-back premium can be considered separately from the choice of dial.
Things to consider
53 hours will not cover Friday evening to Monday morning. Rotating watches will require winding or resetting the time.
The point is not additional functions but a different way to wear a complicated Lange: a platinum bracelet makes the classic calendar chronograph a continuous precious-metal object.
Things to consider
A 36-hour reserve imposes a strict routine on a perpetual calendar. Fully wound and removed on Friday evening, it will not reach Monday.