About This Items
SEIKO 5 SPORTS FIELD SERIES HDB010J
The Seiko 5 Sports HDB010J is a limited-edition mechanical watch created in collaboration with Honda’s iconic MOTOCOMPO folding motorcycle.
The design incorporates distinctive elements from the yellow MOTOCOMPO, including a bright yellow dial, black stripe with the Honda logo, special “AUTOMATIC” lettering, and a crown marked “TURN.” The nylon strap features “CARRYING POINT” and “INSERTION POINT” details inspired by the motorcycle’s transport hardware.
Powered by Seiko’s Caliber 4R36 automatic movement, the watch winds through wrist movement and can also be wound manually. It provides an approximate 41-hour power reserve when fully wound.
PRODUCT HIGHLIGHTS
Seiko 5 Sports Field Series
Honda MOTOCOMPO collaboration
Worldwide limited edition of 8,000 pieces
Japan allocation limited to 1,200 pieces
Individual serial number on the case back
Yellow dial with Honda logo
Black hard-coated stainless steel case
Custom MOTOCOMPO-inspired nylon strap
Caliber 4R36 automatic movement
Manual-winding capability
Day and date display
See-through case back
Special MOTOCOMPO presentation box
SPECIFICATIONS
Brand: Seiko
Collection: Seiko 5 Sports
Series: Field Series
Model Number: HDB010J
Collaboration: Honda MOTOCOMPO
Edition: Limited Edition
Worldwide Production: 8,000 Pieces
Japan Allocation: 1,200 Pieces
Department: Men
Style: Field, Sport, Casual
Power Source: Mechanical
Movement Type: Automatic with Manual Winding
Caliber: 4R36
Jewels: 24
Frequency: 21,600 Vibrations per Hour
Accuracy: Approximately +45 to −35 Seconds per Day
Power Reserve: Approximately 41 Hours When Fully Wound
Display: Analog
Dial Color: Yellow and Black
Calendar: Day and Date Display
Case Material: Stainless Steel
Case Coating: Black Hard Coating
Case Color: Black
Strap Material: Nylon
Strap Color: Black / Gray
Crystal: Curved Hardlex
Case Diameter: Approximately 36.4 mm
Lug-to-Lug Length: Approximately 44.4 mm
Case Thickness: Approximately 12.5 mm
Band Width: Approximately 18 mm
Maximum Wrist Size: Approximately 225 mm
Weight: Approximately 65 g
Water Resistance: 100 meters / 10 bar
Case Back: See-Through Screw-Down Case Back
Limited Marking: “LIMITED EDITION” on the Case Back
Serial Number: Individual Limited-Edition Number on the Case Back
Magnetic Resistance: Yes
Luminous Material: LumiBrite on Hands and Hour Markers
Country of Manufacture: Japan
Market: Japanese Domestic Market / JDM
Release Date: September 2026
FUNCTIONS
Hours, minutes, and seconds
Day and date display
Automatic winding
Manual winding
Stop-seconds function for precise time setting
Luminous hands and hour markers
SPECIAL DESIGN DETAILS
Yellow dial inspired by the MOTOCOMPO body color
Honda logo positioned on the black dial stripe
Special “AUTOMATIC” lettering inspired by the MOTOCOMPO logo
“TURN” marking on the crown
“CARRYING POINT” marking on the strap keeper
“INSERTION POINT” marking on the strap end
MOTOCOMPO silhouette printed on the exhibition case back
Special presentation box inspired by the original motorcycle shipping carton
IMPORTANT INFORMATION
This model is powered by an automatic mechanical movement with manual-winding capability. It is not a quartz or solar-powered watch.
The HDB010J is limited to 8,000 pieces worldwide, including 1,200 pieces allocated to Japan. Please check the case-back photographs to confirm the individual serial number of the actual watch.
The stated daily accuracy is measured under controlled conditions. Actual accuracy may vary depending on wrist movement, winding condition, temperature, wearing time, and storage position.
This model has 100-meter water resistance but is not an ISO-certified diving watch.
Please review all photographs carefully to confirm the actual condition, strap condition, limited serial number, accessories, and included items. Only the items shown in the photographs are included.
The description above refers to the specifications at the time the product was new.
As this is a used item, please check the current condition.
Please order only if you are satisfied with the photos as they are used. There is no warranty at our store. Please do not purchase if you are looking for perfect condition. Please check the photos for accessories.
Please contact the manufacturer directly for repairs.
Even if there is a warranty, it may have expired and repairs from countries other than Japan are not guaranteed, so if you have any problems, please contact the manufacturer directly.
Even if a product comes with a warranty, international use may vary depending on the model number and country. We do not offer a warranty in our store, so we recommend that you check in advance.We make every effort to note any significant scratches or defects in the images and descriptions; however, there is a possibility that some may be overlooked.
We cannot guarantee the absence of scratches other than those shown in the images.
There may be scratches that are visible to the naked eye but do not show up clearly in the images.
Please understand that this transaction is conducted via images without the opportunity to inspect the actual item, and that the product is a pre-owned or secondary-market item.
Please note that the colors of the product may appear different depending on your display settings.
If the battery is depleted or lacks charge upon receipt, please charge the device before use.
For information regarding settings and usage instructions, please visit the manufacturer's website or contact the appropriate support service.