LONGBO LB83821 Live Edition Men's Heritage Tachymeter Chronograph Quartz Watch - 44mm Case Triple Subdial 4:30 Date Stitched Strap Wristwatch
Packaging Details
Packaging & Presentation
Original Brand Packaging
Every watch is shipped in its official brand-specific presentation box. Depending on the brand selected, your timepiece will arrive in its corresponding original packaging designed to protect and present the product.
To ensure the best protection during transit, timepieces are packaged using either brand-branded presentation boxes or unbranded premium display boxes, distributed at random based on batch availability.
What’s Included in Your Package
Regardless of the brand, every order includes:
- Protective Presentation Box: Either brand-logo stamped or sleek unbranded design with an interior cushion.
- Instruction Manual: Guide for watch adjustment, operation, and maintenance.
- Authenticity / Warranty Card: Official product documentation.
- Spare Strap & Adjustment Tool: Included with select models (where applicable, to easily adjust or customize your bracelet).
- Heavy-Duty Outer Box: Extra protective shipping carton to ensure safe delivery.
(Random display)


Secure Delivery Assurance
All items are carefully inspected and secured with protective cushioning before shipment. You will receive a tracking number as soon as your order is dispatched.
The LONGBO LB83821 Quartz Watch (Live Edition) delivers a commanding casual lifestyle presence paired with executive vintage motorsport luxury styling and dependable daily utility. Housed in an assertive 44mm circular precision alloy chassis featuring a sleek 13mm profile and an ultra-lightweight, comfortable 68g finished configuration, this timepiece is driven by an authentic precision six-needle multi-function quartz caliber movement core featuring left subdial chrono minutes, lower subdial chrono seconds, right subdial 24-hour tracking, and 4:30 date functionality. Beneath the protective round flat mineral strengthened glass crystal lens, the hydraulic finished aluminum dial face proudly showcases an aviator-inspired tachymeter chapter ring, bold Arabic numeral hour indices, contrasting subdial counters, a slanted date window at 4:30, and responsive luminous central hours, minutes, and sweeping seconds hands. Completed with a classical winding crown flanked by dual piston pushers, an elite vacuum furnace plated finish, a pressed solid stainless steel caseback, an integrated textured stitched strap, and a stainless steel pin buckle, it offers a prestigious signature look for contemporary active luxury styling.
| Feature | Specification |
| Brand |
LONGBO |
| Model |
LB83821 (Live Edition) |
| Movement |
High-Grade Authentic Precision 6-Needle Multi-Function Quartz Core |
| Functions |
Center Hours, Center Minutes, Center Sweeping Seconds, Luminous Hands, Left Chrono Minutes Subdial, Lower Chrono Seconds Subdial, Right 24-Hour Subdial, 4:30 Date Window |
| Case Geometry |
Classic Circular Motorsport Layout with Dual Pushers & Inner Tachymeter Ring |
| Case Dimensions |
Outer Case Diameter: 44mm | Core Thickness Profile: 13mm |
| Dial Plate Craft |
Oil-Pressed Aluminum Vintage Pilot Face with Arabic Numerals & Triple Subdials |
| Hands Profile |
Polished Fine Copper Pointer Tracker Set with Luminous Function |
| Crown Assembly |
Selected Stainless Steel Ordinary Center Winding Crown & Side Chrono Pushers |
| Crystal Lens |
Premium Coated Hardened Mineral Flat Glass Mirror |
| Caseback Layout |
Pressed Snap-Down Solid Stainless Steel Caseback Enclosure |
| Water Resistance |
30M (3 ATM) Ambient Moisture and Splash Proof Enclosure |
| Plating Process |
Advanced Vacuum Furnace Ion Plating Finish Body |
| Band Type |
High-Strength Flexible Woven-Textured Strap with Contrast Stitching |
| Band Dimensions |
Tapered Width Profile: 22mm x 20mm | Core Band Thickness Profile: 4mm |
| Band Segment Length |
Long Segment: 120mm | Short Segment: 75mm | Total Band Length: 195mm |
| Total Band Specs |
Maximum Internal Wrist Circumference Match: ~250mm |
| Clasp Configuration |
Selected Stainless Steel Pin Buckle Assembly |
| Internal Spacer |
Solid Shock-Absorbing Plastic Casing Spacer Enclosure |
| Total Weight |
Entire Finished Ultra-Light Executive Build with Strap: 68g |
