Seiko Dolce 9531-5100 - September 1986 | High-Accuracy Quartz
The cross-weave pattern of the mesh bracelet continues into the slanted grooves on the bezel of this rectangular Dolce timepiece. The rope-like motif, formed by the tight weave of the bracelet and wrapping around the case, catches the light from various angles. As the small metallic surfaces shimmer and shift between light and shadow, they accentuate the watch’s texture, which flows seamlessly from the bracelet to the dial.
**IMPORTANT NOTE: As this item is shipped from within the European Union, you will not be liable for any intra-EU customs duties.**
A smooth, polished edge along the inner side of the bezel separates this dynamic, textured exterior from the champagne-toned dial. The dial features a finely grained texture, accented by an applied Roman numeral "XII" at the 12 o'clock position and slender baton indices. Pointed hour and minute hands are complemented by a central sweeping seconds hand. A generous, uncluttered space devoid of a date window lies between the "SEIKO" signature at the top and the stylized, italicized "Dolce" branding toward the bottom. The simplicity of the dial perfectly balances the intricate metalwork surrounding it.
The gold-plated case, measuring 24.5 × 27.5 mm, connects to the bracelet across a surface nearly as wide as the bracelet itself. By omitting traditional, elongated lugs, this design creates a compact transition between the rectangular case body and the woven bracelet. A sapphire crystal sits within the patterned bezel, integrating with the slim, polished border that frames the dial. A steel case back reveals a material distinct from the gold-toned finish of the case itself.
Housed within is the Seiko 9531 quartz movement, which measures a mere 1.6 mm in thickness. The 9531A movement used during this period was developed to mitigate the impact of temperature fluctuations on timekeeping, utilizing a "Twin Mode" quartz resonator with a frequency of 196,608 Hz. Seiko specified a factory precision of ±20 seconds per year. This high-precision quartz engineering is housed within a remarkably slim and compact classic watch design.
The serial number 691713 dates this particular piece to September 1986. The model appears in Seiko’s 1985 Japanese catalog under the sales code AKV934, with a list price of 80,000 yen.
The watch case, dial, and mesh bracelet are exceptionally well-preserved, showing no significant signs of wear. The beveled grooves on the bezel, the textured surface of the mesh, and the gold-tone finish remain fully intact. The bracelet, which features a signed SEIKO clasp, fits a wrist circumference of approximately 18.5 cm. The watch comes with the box shown in the photographs.
Final Thoughts
The character of this Dolce model is defined by the proportions between its wide mesh bracelet and its small, rectangular case, as well as the cross-pattern motif that connects them. Its slender profile and high-precision quartz technology exemplify the synergy between design and engineering in 1980s Seiko watchmaking.
The item you are viewing was manufactured in 1986.
PROFESSIONALLY FULLY SERVICED.
The movement has been completely disassembled; every component has been cleaned, lubricated, and precisely adjusted to ensure flawless operation. (Provided it is not exposed to adverse conditions, it will not require any further maintenance for three years.)
Condition: Tested; all functions are in full working order.
