Seiko Dolce 9531-5140 Tank Tungsten Carbide Champagne Textured Dial

The Seiko Dolce 9531-5140 Tank from 1989 stands out with its tungsten carbide case, a material boasting a hardness of 2600Hv—making it exceptionally resistant to scratches and wear. This remarkable material was used by Seiko during the late 1980s as a high-end alternative before the widespread adoption of ceramic and sapphire in watchmaking.

The watch features a beautiful champagne dial with a vertical textured pattern and a subtle glittering effect, exuding refined elegance and sophistication.

This example remains in all-original condition, showcasing a clean case and sapphire crystal, an overall clean dial with light, faded signs of aging only visible under certain lighting angles, and an original bracelet showing minor aging spots. The bracelet fits wrist sizes up to approximately 16.5cm.

Powered by the high-accuracy 9531 quartz movement, the watch offers precise timekeeping, rated at ±20 seconds per year when first introduced—an impressive technical feat for its era.

A rare and refined vintage Seiko, the Dolce 9531-5140 combines timeless design with exceptional material innovation.

Brand type : Seiko Dolce
Dial : Champagne textured dial
Circa : 1989
Movement : 9531 Quartz
Strap : Original
Back case : Original
Crown : Original
Diameter : 31.5mm to crown x 37mm lug to lug
Lug width : 18mm
Condition : good condition, few light signs of wear, refer to pictures shown.
Features : tungsten carbide case, beautiful dial, sapphire crystal, hacking system
WR : Not tested
Includings : Watch only with replacement box

Note :
The item price does not include import duties and taxes.
The watch is tested and recorded before shipment to ensure it is working normally.
The watch is insured for every shipment.
To ensure safety, the watch will be shipped in a pillow hard case watch container and craft paper box, covered with multiple bubble warp layers.
IG: goh.vintagewatch