Brand: Piaget
Gender: Women’s
Movement: Mechanical movement (hand wind)
Case: 18K solid white gold
Case Size: 25mm × 29mm
Bracelet: 18K solid white gold
Condition: Excellent condition
 
A vintage Piaget ladies’ Haute Joaillerie wristwatch, reference 9383 A6, crafted in 18K white gold with an integrated bracelet. The bezel is set with 38 trapeze-cut diamonds totalling approximately 4.94 carats, framing a captivating black opal dial. The case size is 29mm × 25mm. The watch is powered by the ultra-thin Piaget calibre 9P2 manual-wind movement, serviced by Piaget Switzerland and accompanied by a two-year official warranty, complete with its original box and Piaget valuation documentation. The watch is preserved in remarkable condition.
 
Crafted in 1977, this Piaget ladies’ jewellery watch is recorded in the Maison’s official patrimony archives. The dial is fashioned from a single piece of natural black opal, its deep and shifting tones coming alive in the light, like a quiet glow against the night. Trapeze-cut diamonds are seldom encountered today. Due to its strict mirror symmetry (see Figure 10), each stone would have been individually cut and precisely matched for this watch. This demanding process not only heightened the complexity of production, but also lent the piece its distinctive architectural character and refined sense of design.
 
The archival documents indicate that its original retail price approached 60,000 Swiss Francs (excluding taxes), placing it among the most exclusive high jewellery watches of its time. A museum-worthy vintage Piaget.
 
伯爵古董女士高级珠宝腕表，型号：9383 A6，18K白金材质打造，一体式表链设计。表圈原镶38颗梯形切割钻石，总重约5克拉，搭配顶级的黑欧泊表盘。表壳尺寸：29mm × 25mm，搭载伯爵经典超薄手动上链9P2机芯，由Piaget瑞士官方保养，并附两年官方保修。随附原装表盒及Piaget官方估值文件。整体品相极佳，保存状态出众。
 
这是一支1977年制作的伯爵珠宝女表，亦收入于伯爵官方典藏档案之中。表盘选用一整片迷人的天然黑欧泊打造，深邃而灵动，仿佛夜色中的一抹微光，神秘而迷人。梯形切割的钻石在市场上相当少见，由于讲究严格的镜像对称 (图10)，每一颗钻石都须单独切割与匹配，为这枚腕表量身定制。这种工艺不仅增加制作难度，也赋予作品鲜明的建筑感与设计张力。
 
据当年的文件资料记载，其售价已接近6万瑞士法郎，在当时已属极为昂贵的高级珠宝腕表之列，绝对的收藏级古董伯爵。