Concord Delirium Manual Platinum 1997 Hong Kong Limited Edition

Concord Delirium 1997 Hong Kong Limited Edition – Ultra Thin Manual

Released to commemorate a pivotal moment in modern history, this exceptional Concord Delirium was created in 1997 to mark the Hong Kong handover. Limited to just 97 pieces worldwide, it remains one of the rarest and most refined expressions of Concord’s ultra-thin watchmaking.

Housed in a sleek, polished rectangular case crafted from PT950 platinum, the watch measures an astonishingly thin 4.1mm — a feat made even more impressive by its mechanical heart. Unlike the more common quartz Deliriums, this edition is powered by a rare ultra-thin manual winding movement, appealing to purists who appreciate horological finesse.

The stark white dial is elegantly simple, adorned with fine Roman numerals, the celebratory “HK 97” inscription, and the Concord logo at 12 o’clock. A sapphire crystal ensures clarity and durability, while a black alligator strap provides the finishing touch of sophistication.

Most notably, this special edition features a sapphire case back — an uncommon trait for the Delirium line — revealing the beautifully finished movement within. Together, its historical context, mechanical rarity, and exquisite design make it a compelling acquisition for collectors of ultra-thin or commemorative timepieces.

Specifications:

• Model: Concord Delirium 1997 Hong Kong Limited Edition

• Case: PT950 Platinum, 25mm x 35mm, 4.1mm Thickness

• Bezel: Polished Platinum

• Dial: White Dial with Roman Numerals and “HK 97” Inscription

• Crystal: Sapphire Crystal

• Movement: Ultra-Thin Manual Winding

• Strap: Original Corum Leather Strap and PT950 Corum Buckle

• Case Back: Sapphire Exhibition Back

• Year: 1997

• Edition: Limited to 97 Pieces

• Accessories: Watch Only

• Shipping: Free Worldwide Insured FedEx Priority

• Warranty: Every watch we sell comes with a 12 month mechanical warranty