Tank Must Large Model High Autonomy Quartz WSTA0109

Description of the Cartier watch

The Cartier Tank Must Large Model (WSTA0109) is a refined unisex timepiece crafted in polished stainless steel. Its rectangular case houses a silvered dial with Roman numerals (or classic markers depending on version) and elegant blued‑steel sword‑shaped hands. The watch combines Cartier’s timeless Tank heritage with a contemporary quartz movement and a versatile leather strap delivering understated elegance for both casual and formal wear.

What makes this Cartier watch exceptional?

With dimensions of approximately 33.7 × 25.5 mm and a slim profile at 6.6 mm thickness, this Tank Must strikes a balance between wrist presence and subtlety, making it suitable for many wrist sizes. The stainless‑steel case, beaded crown topped with a synthetic spinel cabochon, and a sleek silvered dial give it a classic, enduring aesthetic. The “High Autonomy” quartz movement ensures reliable precision and low maintenance ideal for those seeking simplicity without compromising on heritage.

Design & Craftsmanship

• Case & Crown: Stainless steel rectangular case with polished finish; crown features Cartier’s signature beaded design capped with a synthetic spinel cabochon a nod to classic Cartier details.

• Dial: Silvered finish, Roman numerals or classic markers, blued‑steel sword‑shaped hands, and subtle minute rail‑track offering clean readability and timeless design.

• Strap / Bracelet: Interchangeable black grained calfskin leather strap with a steel ardillon buckle providing comfort and a refined, versatile look that complements both casual and formal attire.

Features & Complications

• Displays hours and minutes (and sometimes seconds depending on version)  a clean, classic layout without extra complications.

• Quartz “High Autonomy” movement offers precise, hassle‑free timekeeping, ideal for everyday wear or frequent travelers.

• Water resistance up to ~3 bar (30 m) sufficient for daily use (splash, rain), though not designed for swimming or diving.

• Slim rectangular profile and versatile leather strap make the watch easy to pair with a wide range of outfits from business to casual, day to evening wear.

Specifications

Case

• Material: Stainless steel

• Dimensions: ~33.7 mm × 25.5 mm

• Thickness: ~6.6 mm

Dial

• Finish: Silvered

• Hands: Blued‑steel sword-shaped

Strap / Strap‑Type

• Material: Black grained calfskin leather

• Clasp: Steel ardillon buckle

Movement

• Type: High‑Autonomy Quartz (battery powered)  reliable and low maintenance