The Nav.B-Chrono 42 Silver A-Type combines historical authenticity with modern watchmaking. Inspired by World War II pilot watches, it follows the classic A-pattern, which offered pilots absolute clarity and quick readability. The dial, with its distinctive numerals and hands, remains true to its original function, while the chronograph displays and date at 6 o'clock add practical details to the watch. Inside, a reliable Swiss automatic movement with 25 jewels and 28,800 vibrations per hour is crowned by a gold rotor with the Steinhart logo. The polished stainless steel case, screw-down crown, and sturdy lambskin leather strap with double rivets give the watch a timeless appeal. The result is a timepiece that preserves history while meeting the demands of modern wearers.
Movement
ETA Valjoux 7750 Elaboré
Swiss made
automatic
25 jewels
golden rotor with STEINHART Logo
28.800 vibrations A/h
Functions
stop second hand
small second at 9
hour counter at 6
minute counter at 12
date at 6
screw-down crown
Case
Stainless steel 316 L satined
Diameter 42 mm
Height 16 mm
Weight 106 g
Lug width 20 mm spring bar
Sapphire glass domed, with double anti-reflecting coatings on the interior side
Bezel stainless steel polished
Back Stainless steel 316 L screwed with sapphire crystal
Waterproof to 5 ATM (limited water resistant, no swimming or shower)
Dial & Hand
Dial black with date at 6
Arabic index black with Superluminova white BGW9
black with Superluminova white BGW9
Strap & Buckle
Strap Lamb leather strap black 20x18 mm with double studs
Buckle stainless steel buckle OEM 18 mm with STEINHART logo
All orders are dispatched via courier service within 7 working days of receipt of payment for items that are in stock. All orders that are not in stock or backordered are dispatched via courier service within 10-12 working days of receipt of payment.
