
in stock: 1
Contact Us Now




The HANBORO Octagonal Automatic HAO-004 represents modern luxury horology at its finest. Featuring a sharply faceted brushed octagonal bezel inspired by iconic haute horlogerie silhouettes, this timepiece pairs high-precision Japanese mechanical automatic engineering with a resilient 316L stainless steel integrated bracelet. The clean satin-grey dial delivers effortless legibility with applied Arabic hour markers and a discrete date window at 3 o'clock, making it an exceptional executive accessory for business meetings and formal evening engagements alike.
Brand: HANBORO
Gender: Men's
Series: Architectural Geometry Collection
Additional Information: Sapphire crystal glass, exhibition case back, JAPAN Movt
Model: HAO-004
Movement: JAPAN Automatic Mechanical Movement
Movement Source: JAPAN
Power Reserve: Approx. 42 hours
Precision: -20 to +40 seconds per day
Features: Teak sunburst dial, octagonal bezel, date display
Engine: JAPAN Automatic Mechanical Caliber
Jewels: 21 Jewels
Caliber No: HAO-004 / JAPAN Movt
Case Size: 41 mm
Lug-to-lug: 48 mm
Case Thickness: 11 mm
Band Width: 22 mm
Band Type: Chain
Dial Color: Satin Sunburst Grey
Case Color: Silver Stainless Steel
Band Color: Silver
Bezel Material: Brushed 316L Stainless Steel with Polished Chamfers
Case Material: 316L Surgical Stainless Steel
Band Material: Solid 316L Stainless Steel Link Bracelet
Water Resistance: 100 Meters / 10 ATM
Functions: Hours, Minutes, Sweep Seconds, Date Calendar
Warranty: 2 Years Service Warranty
Case Back: Transparent Exhibition Case Back
Case Shape: Octagonal
Clasp: Double Butterfly Deployment Clasp
Crystal: Sapphire Crystal
Crystal Coating: Anti-Reflective Coating
Crown: Push / Pull Crown
LumiBrite: Luminous Hands & Markers
Known By: HAO-004
Part of HANBORO's prestigious Architectural Geometry collection, showcasing clean lines, bold angular ergonomics, and impeccable hand-finished brushed and mirror-polished facets.
High-precision JAPAN automatic movement equipped with quickset date calendar and 42-hour autonomous power reserve.