Seiko HFB001J Selection S Series Silver Dial Open Heart Automatic JDM Watch
Seiko HFB001J Selection S Series Silver Dial Open Heart Automatic Watch
Product Description
The Seiko HFB001J is a refined mechanical watch from the Seiko Selection S Series. Its silver-white radial dial features an open-heart aperture at 9 o’clock, offering a view of the balance wheel and adding visual interest to the classic three-hand design.
Powered by Seiko’s reliable 4R38 automatic movement, the watch supports both automatic and manual winding and includes a stop-seconds function for precise time setting. Its 40 mm stainless-steel case, Hardlex crystal, see-through case back, stainless-steel bracelet, and 10-bar water resistance make it suitable for everyday wear, business attire, and special occasions.
The HFB001J offers the appeal of a mechanical Seiko watch in a versatile, easy-to-wear design.
Key Features
Genuine Seiko Selection S Series watch
Exact reference: HFB001J
Silver-white radial dial
Open-heart display at 9 o’clock
Seiko 4R38 automatic mechanical movement
Manual winding and stop-seconds function
Approximately 41-hour power reserve
Stainless-steel case and bracelet
See-through case back
Hardlex crystal
10-bar water resistance
One-touch three-fold clasp with easy-adjust bracelet system
Suitable for everyday, business, and formal wear
Specifications
Specification | Details |
Brand | Seiko |
Collection | Seiko Selection |
Series | S Series |
Model reference | HFB001J |
Watch type | Mechanical automatic |
Movement | Seiko Caliber 4R38 |
Jewels | 24 |
Winding | Automatic and manual winding |
Accuracy | +45 / −35 seconds per day |
Power reserve | Approximately 41 hours |
Functions | Hours, minutes, seconds, stop-seconds function |
Dial colour | Silver-white |
Dial finish | Radial/sunray-style finish |
Key design feature | Open-heart aperture at 9 o’clock |
Case material | Stainless steel |
Case diameter | 40.0 mm |
Case thickness | Approximately 11.8 mm |
Lug-to-lug | Approximately 46.2 mm |
Lug width | 20 mm |
Crystal | Hardlex |
Case back | See-through display back |
Bracelet | Stainless steel |
Clasp | One-touch three-fold clasp |
Water resistance | 10 bar |
Weight | Approximately 140 g |
Buyer Information
International Buyers – Import Duties Notice:
Be informed that import duties, taxes, and charges are not included in the item price or shipping cost. These are the buyer's responsibility.
All items are shipped via EMS Japan post or DHL fully insured signed for delivery. I wrap items very well and post very fast most items are posted within 3 days of purchase
Buy direct whatsapp me +817043701722
email me geoff10@mac.com
















