

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 Chrono Edition Küste, 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
9.5 mm
Case height, excluding crystal
20 mm
Strap width
Materials & finish
Stainless steel
Case
Sapphire
Crystal
Piano black
Dial
Black leather
Strap
Movement
Seiko TMI VK64
Calibre
-20/+20 seconds per month
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
Hamburg Chrono Edition Küste, Balanced Down to the Detail
Hamburg Chrono Edition Küste 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 Seiko TMI VK64 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
Seiko TMI VK64: Precision in Motion
The Seiko TMI VK64 gives Hamburg Chrono Edition Küste its measured pulse. Its stated accuracy is -20/+20 seconds per month. Useful functions include date, chronograph and 24-hour display. Chosen for clarity and reliable daily use, the mechanism supports the watch without distracting from its design.
Comfort, Finished with Purpose
The strap completes the design of Hamburg Chrono Edition Küste. 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.



















