SEIKO 5 SPORTS HDB008J
JDM Field Series • Khaki-Green Dial • Made in Japan
Overview

The Seiko 5 Sports HDB008J is a Japan-made Field Series automatic watch combining rugged outdoor styling with practical everyday functionality. Its khaki-green dial, highly luminous Arabic numerals, and rotating compass bezel deliver excellent legibility and distinctive field-watch character. The dependable Seiko 4R36 movement can be wound automatically or manually and is visible through the exhibition case back.

Condition & Included Items
  • Brand new and unworn.
  • Includes the original Seiko presentation box.
  • Includes the original retail tag and paperwork.
  • Includes a purchase receipt dated August 14, 2026.
  • Please review the photographs to confirm the exact contents included.
Technical Specifications
Brand / Model Seiko 5 Sports HDB008J
Series / Market Field Series / Japanese Domestic Market
Movement Seiko Caliber 4R36 automatic with manual winding
Movement Features 24 jewels, hacking seconds and approximately 41-hour power reserve
Case Dimensions 41.0mm diameter × 13.2mm thickness × 48.5mm lug-to-lug
Case Material Stainless steel
Dial Khaki green with luminous Arabic numerals, hands and markers
Calendar Day and date display
Crystal Curved Hardlex
Bezel Rotating simplified compass bezel
Strap / Lug Width Fabric strap with leather detailing / 20mm
Maximum Wrist Size Approximately 205mm / 8.1 inches
Water Resistance 10 bar / 100 meters
Case Back / Weight Screw-down exhibition case back / approximately 85g
Country of Manufacture Japan
Key Features
  • Automatic 4R36 movement also supports manual winding and precise seconds-hand stopping.
  • Rotating compass bezel adds useful outdoor functionality and rugged visual character.
  • LumiBrite is applied to the hands, Arabic numerals, markers, and bezel for excellent nighttime visibility.
  • Day and date display provides convenient everyday information.
  • Exhibition case back provides a view of the mechanical movement.
  • 100-meter water resistance supports versatile daily and outdoor wear.
Packaging & Protection

The watch, original box, paperwork, receipt, and accompanying items will be carefully secured and placed inside protective outer packaging for safe transit.

Manual & Support

Operating instructions can be downloaded from the official Seiko instruction-manual page. Search using movement caliber 4R36.

Shipping & Returns
  • Ships from Texas, USA.
  • One-business-day handling after cleared payment.
  • FREE USPS Ground Advantage shipping with tracking.
  • Returns accepted within 30 days.
BRAND NEW IN BOX MADE IN JAPAN DATED PURCHASE RECEIPT FAST TEXAS SHIPPING