Watches · Quartz

Seiko SQ 5H23-6280

セイコー

A late-run SQ quartz with the English day-date at three.

$49.90
Vetted by AkaridoShips from California to the US & Canada.
Insured shipping 14-day returns
What we checked

Gone over by hand before it went up.

  • Crystal, photographed straight on
  • Dial and applied baton markers
  • Day-date window at three
  • Caseback markings and serial
  • Strap and buckle
Specification
Movement
Quartz, Seiko caliber 5H23
Reference
5H23-6280
Dial
Black, applied baton markers
Complication
English day-date at three
Case
Gold-tone base metal, stainless steel back
Strap
Aftermarket black leather, 16mm
Era
1990s
Origin
Japan
The Story

A late-run Seiko SQ in gold tone, with a black dial, applied baton markers and the framed English day-date window at three. The 5H23 caliber ran from the late 1980s into the 1990s, and the caseback serial, 600806, points to October of a year ending in six, most likely 1996.

The caseback is marked WATER RESISTANT JAPAN A. That is a factory case marking from the 1990s and nothing more, so this is not a watch to swim, shower or submerge in.

Japanese-made, and found in a United States collection rather than sourced in Japan. Gone over here by hand, every function worked, and graded against the same scale as everything else on the shelf.

Condition & faults
GoodFunctional: Works

Tested and running. Battery age is unknown, so budget for a fresh cell.
The crystal carries a field of light surface scratches and scuffs. It is photographed straight on so you can see it before you decide.
Gold-tone finish shows light wear overall, and the caseback has the storage marks you would expect.
The strap is aftermarket black leather, stamped 16, on a generic gold-tone buckle. It is not the original Seiko band. Flex creasing, with plenty of life left, and standard spring bars if you would rather fit your own.
Grade Good. A working watch that wears its history, priced for it. The crystal is the reason it is not graded higher.

Includes: The watch on the aftermarket strap. No box, no papers.

Shipping & returns

Shipping

Every piece ships insured from California, packed the way we’d want our own sent. US orders usually arrive in 2 to 4 business days. Canada takes 5 to 10, with tracking, and any duties are settled at the border.

Returns

You have 14 days from delivery. If a piece isn’t what you expected, we’d rather have it back than have you keep something you don’t love. Send it back in the condition it arrived and we’ll refund the item price in full. Return postage is on you, unless the piece arrived not as described, in which case we cover it.

Servicing & what “vetted” means

Vetted means one of us went through the piece by hand, worked every function, serviced it, and graded it against the scale on The Standard, with the faults written into the listing.

$49.90