Seiko Titanium Quartz (6N52-00B0) – 40mm, Sapphire Crystal, 10 Bar
Lightweight full-titanium Seiko with sapphire crystal and 100 m water resistance — a clean, no-nonsense everyday watch.
This Seiko uses the 6N52 quartz movement with date at 3 o’clock inside a 40 mm titanium case and matching titanium bracelet. The silver sunburst dial, applied indices, and slim case profile make it an easy wear for office, casual, or travel.
Condition
Overall: Great pre-owned condition with normal signs of wear.
Case & bezel: Light to moderate surface marks and hairline scratches from regular use, especially on bezel edges and lugs. No cracks, deep gouges, or dents.
Crystal: Sapphire crystal is clear with no chips or scratches.
Dial & hands: Silver sunburst dial is clean and even; indices and hands are bright with no visible staining or corrosion. Date window is clear and changes correctly.
Bracelet & clasp: Original titanium bracelet with desk wear and scuffs on links and clasp. All links secure; clasp closes and locks properly.
Function: Quartz movement is running, keeping time, and the date, hands, and crown all operate as they should. Battery age unknown (routine replacement recommended).
- Not included: box, manuals, extra links, or additional accessories.
Features
6N52 quartz movement (3-hand with date)
Approx. 40 mm titanium case, slim profile for comfortable daily wear
Sapphire crystal for improved scratch resistance
Silver/grey sunburst dial with applied baton indices
Sized to fit approx. 5.5" wrist as currently set
Full titanium bracelet with three-fold push-button clasp
10 bar / 100 m water resistance (not recently pressure-tested)
Classic, versatile design suitable for dress or casual use
“Light, comfortable titanium with sapphire and quartz reliability — an ideal everyday Seiko you don’t have to think about.”
Frequently Asked Questions
Q: Is the watch authentic Seiko?
A: Yes. Case, dial, movement, and bracelet are all original Seiko components for this model.
Q: Has the battery been replaced recently?
A: Battery age is unknown. It’s running now, but we recommend a fresh cell as standard maintenance.
Q: Is it safe to swim with?
A: It’s rated 10 bar / 100 m from factory, but as with all pre-owned watches, water resistance is not guaranteed without a recent pressure test.
Q: Can the bracelet be resized?
A: Yes. The titanium bracelet uses removable links and can be sized by us.

