

Nothing to add.
Nothing to take away.
A watch should feel as natural as the moments it keeps. The Naos brings balance to every line, leaving room for the things that matter.
THE DETAILS
Hamburg Automatik, at a glance.
Presence without excess. A 38 mm case finds the balance between a classic dress watch and an everyday companion.
Dimentions
42 mm
Case diameter
12 mm
Case height, excluding crystal
20 mm
Strap width
Materials & finish
Stainless steel
Case
Sapphire
Crystal
Piano black
Dial
Black leather
Strap
Movement
Miyota 8215
Calibre
-20/+40 seconds per day
Accuracy
The finer details
Everything you need to know, all in one place.

Case & crystal
Case & crystal
Diameter
38 mm
Case height
12 mm, excluding crystal
Case material
Polished 316L stainless steel
Crystal
Domed sapphire, anti-reflective coating
Water resistance
5 ATM

Movement
Movement
Calibre
Miyota 8215 automatic
Power reserve
Up to 42 hours
Frequency
21,600 vibrations / hour
Functions
Hours, minutes, seconds, date

Dial & strap
Dial & strap
Dial
White with blue hands
Strap
Dark brown leather
Strap width
20 mm
Strap length
118 + 80 mm
A little motion.
A life of its own.
The Miyota 8215 turns the movement of your wrist into energy. No battery. Just the quiet rhythm of a mechanical watch.
42h
Power reserve, up to
21,000
Vibrations per hour
THE MOVEMENT
Designed for Everyday Clarity: Hamburg Automatik
Hamburg Automatik balances clear geometry with a calm, contemporary presence. The 42.0mm case gives the dial room to breathe, keeping every detail legible and well proportioned.
Sapphire crystal and water resistance up to 5 ATM support everyday use. The overall finish remains polished yet restrained, preserving the clarity that makes the design versatile.
Powered by the Miyota 8215 and completed by a carefully chosen strap, the watch moves easily from focused workdays to quieter evenings.
38.0 mm
Well proportioned case
5 ATM
Water resistance
A few things you might still wonder
How does an automatic watch work?
How does an automatic watch work?
A rotor turns as your wrist moves, winding a spring that stores energy. That stored energy powers the movement, so there is no battery to replace.
What if I haven’t worn it for a few days?
What if I haven’t worn it for a few days?
When the power reserve runs down, the watch stops. Follow its winding instructions, reset the time, and wear it again.
How should I care for the leather strap?
How should I care for the leather strap?
Keep leather away from prolonged moisture and direct heat. Wipe it gently with a soft cloth and let it dry naturally if damp.
Time well worn
Measured Performance, Made to Last
The Miyota 8215 gives Hamburg Automatik its measured pulse. Its stated accuracy is -20/+40 seconds per day, and it runs at 21.600 A/h = 3 Hz with a power reserve of 42 hours. Useful functions include date and manual winding. Chosen for clarity and reliable daily use, the mechanism supports the watch without distracting from its design.
A Better Fit in Vintage mocha
The strap completes the design of Hamburg Automatik. Made from leather, it follows the wrist with a balanced feel and keeps the composition coherent from case to clasp. The material will soften with wear and gain a more personal character over time.
A fitting first impression
The pleasure begins before you put it on. Your watch arrives carefully arranged in its own presentation box—ready to give, and made to keep.
Ready to give
A considered presentation for a meaningful moment.
Thoughtfully protected
A fitted interior keeps your timepiece securely in place.
Made to keep
A dedicated place for your watch between wears.























