SOLD — This watch has found a new owner. Available SEIKO watches are shown below.
SEIKO Tank GP Quartz 1992s
Store Pickup:
Insured, tracked worldwide delivery
By DHL Express or FedEx, fully insured with tracking, in discreet packaging.
| Japan / Asia | 1–2 days |
| Europe / US | 3–7 days |
| Other regions | 3–7 days |
Estimated times after dispatch.
Taxes and import duties
For delivery within Japan, prices include all applicable taxes.
Outside Japan, local duties or import taxes may apply. DHL or FedEx will email you to pay them before delivery.
1-year warranty
If the movement malfunctions or needs adjustment under normal use within one year, we repair or adjust it free of charge.
Certificate of authenticity included
Every watch is authenticated and inspected before sale, and comes with a PRINCIPE PRIVÉ certificate card. See the specifications for full contents.
See it in person at Omotesando store
This watch can be viewed and collected in store. Store information
Returns for defects or damage
We accept returns for defects, damage on arrival or the wrong item. See our Buyers Policy.
The story
About this watch
A familiar form, interpreted through Seiko’s lens of precision.

This early 1990s model adopts the classical tank silhouette—elongated rectangular proportions with a clear vertical emphasis—executed with restraint and balance.

The dial is defined by a soft champagne tone, finished with a subtle radial brushing. Roman numerals at 12 and 6 introduce a traditional accent, while slim baton markers maintain clarity across the rest of the layout.

The hands are sharply faceted, tapering toward the tips, preserving legibility without adding weight. A discreet date window at 3 o’clock integrates cleanly into the composition.

The gold-plated case is smooth and uninterrupted, its vertical brancards framing the dial with quiet structure. Paired with a black leather strap, the overall presence remains composed and understated.
Powered by a quartz movement, it reflects the era’s emphasis on reliability and ease—delivered within a timeless form.
Not about imitation—
but about proportion, clarity, and disciplined execution.
- wrist size in our picture is 17cm circumference -
Specifications
Specifications and condition
- Brand
- SEIKO
- Ref.
- Dolce
- Year
- 1986s
DIAL
- original never touched gold dial
- original hands
STRAP & BUCKLE
- 3rd party leather strap fitting up to 18.5cm
CASE
MOVEMENT
- Quartz
BOX & PAPERS
- "PRINCIPE PRIVÉ" certificate of authenticity documentation card
- "PRINCIPE PRIVÉ" box
Sold
This watch has found
its next owner.

SEIKO Tank GP Quartz 1992s
¥84,000
- 1-year
warranty - Authenticated
& inspected - Insured
delivery