Seiko 5 Automatic 21 Jewels SNK355 SNK355K1 SNK355K Men’s Watch
RM1,261.40
Silver light. Mechanical interest. A light silver dial and multi-link steel bracelet bring a refined texture to this Seiko 5. The automatic 7S26 provides a day-date calendar and 21-jewel construction.
- 7S26 · 21 jewels · automatic winding only · day and date
- 37 mm approximate case diameter
- Mineral crystal · stainless steel bracelet
- Rated to 30 metres; intended for incidental splashes. Remove before swimming, showering or bathing.
FEATURED WATCH · SEIKO
Silver light. Mechanical interest.
A light silver dial and multi-link steel bracelet bring a refined texture to this Seiko 5. The automatic 7S26 provides a day-date calendar and 21-jewel construction.
SNK355K1
SEIKO · CALIBRE 7S26
THE DIAL
Silver space.
Fine luminous points.
A silver dial, small baton indices and luminous hour points create a lighter expression of the Seiko 5. The multi-link steel bracelet adds a finer texture around the case.
Mineral crystal · Day And Date display
THE MECHANICAL HEART
Substance beneath
the surface.
The 7S26 is an automatic mechanical calibre with 21 jewels, running at 21,600 vibrations per hour. Wrist movement winds its mainspring; it does not offer hand-winding or hacking seconds. The exhibition case back gives the mechanism a visible place in the ownership experience.
7S26 · 21 jewels · automatic winding only · day and date
THE PROPORTIONS
Proportions that
complete the watch.
The 37 mm case diameter and approximately 11 mm thickness give this version its wearing profile. The stainless steel bracelet completes the design, with professional bracelet sizing recommended for a comfortable fit.
Rated to 30 metres; intended for incidental splashes. Remove before swimming, showering or bathing.
WHY CHOOSE THIS WATCH
Choose the detail
that speaks to you.
Make the SNK355K1 your lighter-dial automatic for everyday wear. Its fine bracelet texture, practical calendar and exhibition back create an approachable way to enjoy mechanical timekeeping.
Technical specifications
Seiko SNK355K1 specifications
| Brand / model | Seiko / SNK355K1 |
|---|---|
| Movement | Automatic mechanical / 7S26 |
| Dial | Silver |
| Display / calendar | Three central hands / day and date |
| Approximate case diameter | 37 mm |
| Band | Stainless steel bracelet |
| Water resistance | Rated to 30 metres; intended for incidental splashes. Remove before swimming, showering or bathing. |
| Case thickness | Approximately 11 mm |
| Crystal | Mineral crystal |
| Jewels / frequency | 21 jewels / 21,600 vibrations per hour |
| Winding / setting | Automatic winding only / no hacking seconds |
| Case back | Exhibition |
BEFORE YOU CHOOSE
The finer details.
What movement powers the Seiko SNK355K1?
The 7S26 is an automatic mechanical calibre with 21 jewels, running at 21,600 vibrations per hour. Wrist movement winds its mainspring; it does not offer hand-winding or hacking seconds. The exhibition case back gives the mechanism a visible place in the ownership experience.
What size is the SNK355K1?
The case diameter is approximately 37 mm. Thickness is approximately 11 mm.
What dial and band does this version have?
This version has a silver dial and a stainless steel bracelet.
What calendar does the SNK355K1 have?
It has a day and date display.
Can I swim with the SNK355K1?
Rated to 30 metres; intended for incidental splashes. Remove before swimming, showering or bathing.
Does the SNK355K1 support hand-winding?
No. The 7S26 winds automatically through wrist movement and cannot be hand-wound. Follow the supplied Seiko instructions to restart it.
How should I care for the SNK355K1?
Wipe it gently with a soft cloth after wear. Avoid chemicals, impacts, extreme heat and strong magnetic fields. Use the supplied instructions for operation and calendar adjustment. Have servicing and seal checks performed by a qualified watch technician.
Care for your Seiko SNK355K1
Wipe it gently with a soft cloth after wear. Avoid chemicals, impacts, extreme heat and strong magnetic fields. Use the supplied instructions for operation and calendar adjustment. Have servicing and seal checks performed by a qualified watch technician.
Rated to 30 metres; intended for incidental splashes. Remove before swimming, showering or bathing.
