Tissot T-Wave Two-Tone Mother of Pearl (Ref. T02.1.285.82)
Dress Watch / Jewelry Watch · Tissot (Swatch Group). Positioned in the 'Entry-Level Luxury' or Mid-Range tier. Tissot is known for producing more Swiss watches than any other brand globally.
Period: Modern Luxury (late 2000s - early 2010s). The design features a blend of 'Neo-Art Deco' geometry and organic, feminine lines characteristic of Tissot's T-Lady collection.

Type
Dress Watch / Jewelry Watch
Brand
Tissot (Swatch Group). Positioned in the 'Entry-Level Luxury' or Mid-Range tier. Tissot is known for producing more Swiss watches than any other brand globally.
Movement
Swiss Quartz (Caliber ETA 901.001). This is a reliable, high-quality battery-powered movement with 3 jewels, designed for thin watches.
Dimensions
Case diameter: ~23.5mm x 24mm (square-tonneau hybrid); Thickness: ~7.5mm; Lug-to-lug: ~30mm; Lug width: ~12mm. It is a 'petite' sized watch designed to wear like a bracelet.
Description
The Tissot T-Wave is a dedicated feminine timepiece designed to evoke the movement of a silk ribbon. This specific iteration utilizes a tonneau-style square case with softened corners, accented by a two-tone finish that allows it to be paired with both silver and gold jewelry. The iridescent mother-of-pearl dial adds a touch of natural luxury, making it a versitile accessory for both daily office wear and formal evening events.
Key Features
Distinctive skeleton leaf hands; 'Wave' style bracelet links; Square-tonneau hybrid case; Iridescent Mother of Pearl dial surface.
Dial Description
White Mother of Pearl (iridescent sheen) with applied yellow gold-tone Arabic numerals at 3, 6, 9, and 12, complemented by baton indices. Features skeletonized leaf-style hands (gold-tone).
Case Material
Stainless steel (316L) with yellow gold-colored PVD coating. The finishing is primarily high-polished, which is typical for the T-Wave's fluid, jewelry-style aesthetic.
Crystal Type
Domed Sapphire Crystal. Scratch-resistant, though it shows surface debris in the image. It likely does not have an AR coating.
Bezel Details
Fixed, integrated polished stainless steel bezel that merges into the tonneau-shaped case flanks. No markings or inserts.
Crown & Pushers
Push-pull crown in yellow gold PVD. It is small and fluted for grip, located at the 3 o'clock position.
Bracelet or Strap
Two-tone stainless steel and yellow gold PVD bracelet. Features unique petal-shaped or 'wave' links that connect to a hidden butterfly folding clasp with push-button release.
Caseback Details
Solid stainless steel caseback, likely snap-on or secured with small screws. It typically features the Tissot logo, water resistance rating, and model reference number.
Movement Type
Swiss Quartz (Caliber ETA 901.001). This is a reliable, high-quality battery-powered movement with 3 jewels, designed for thin watches.
Water Resistance
30 Meters (3 ATM). Splash-proof and rain-resistant only; not suitable for swimming, showering, or immersion.
Origin & Provenance
Swiss Made. Manufactured in Le Locle, Switzerland. Uses an in-house Swatch Group movement (ETA).
Age Estimate
Circa 2008–2012. This specific case shape and 'petal' link bracelet design were hallmarks of the T-Wave line during this period.
Cultural Significance
Represents the 'accessible luxury' movement of the 21st century where high-quality Swiss components (Sapphire, MOP, ETA) were made available to a broader consumer market.
Condition Notes
Fair to Good. The case and bracelet show significant 'desk diving' scratches and surface wear. Some gold PVD plating may be thinning on high-friction areas. Crystal appears intact but requires cleaning.
Value Estimate
$100 - $225 (Pre-owned). Value is influenced by the heavy wear visible. Clean examples with original boxes command the higher end of the range.
Care & Maintenance
Battery replacement every 2-3 years; check water gaskets during battery changes; clean bracelet with a soft brush and water to remove accumulated oils; avoid heavy perfumes on the PVD finish.
Similar Watches
Longines DolceVita (rectangular, higher tier), Movado Bellina, or the Seiko Lukia series. Unlike the DolceVita, the T-Wave focuses on organic, curved lines rather than strict rectangles.
Interesting Facts
Tissot was the first company to mass-produce the pocket watch and the first to create an anti-magnetic watch. The T-Wave series remains one of their most popular women's-specific designs due to its jewelry-first approach.