Seiko 5 Sports Field
HDB008K1
Sporty, casual, and versatile design. 41 mm steel case, olive green sunray dial, black bidirectional rotating compass bezel, curved Hardlex crystal, day-date calendar, and 4R36 automatic movement. 10 ATM.
🧭 Seiko 5 Sports Field HDB008K1: The modern adventurer's compass with olive green dial and nylon strap
The automatic Seiko 5 Sports HDB008K1 watch introduces a new design to the Field series, featuring a 41 mm diameter and a black bidirectional rotating bezel with an integrated compass. A sporty, casual, and versatile design with added functionality and all the qualities for daily wear and outdoor adventures. The olive green sunray dial maintains the rugged character of a field watch while complementing city life. All numerals feature LumiBrite, ensuring excellent readability in low-light conditions. This practical feature allows you to read the time instantly in any environment. The olive green nylon and leather strap with brown leather accents provides a rugged, comfortable style. With a steel case, curved Hardlex crystal, screw-down transparent case back, and 10 bar water resistance, it is a robust model that also incorporates very practical design elements. The curved crystal and 24-hour scale on the dial add a retro touch to this model. This Field watch is equipped with the 4R36 caliber, one of Seiko's most proven and reliable automatic movements, offering a day-date calendar and a 41-hour power reserve. The perfect combination of functionality, ruggedness, and durable style.
🔍 Features that make it unique
41 mm diameter stainless steel case, 13.2 mm thickness. Robust and versatile design for daily wear and outdoor adventures.
Olive green sunray dial maintaining the rugged character of a field watch. All numerals and hands with LumiBrite for maximum readability in any environment.
Black bidirectional rotating bezel with integrated compass function, adding practical functionality for outdoor orientation. LumiBrite also applied on the bezel.
Olive green nylon strap with brown leather accents, providing a rugged, comfortable, and adventurous style.
Curved Hardlex crystal adding a retro touch and superior scratch resistance. 24-hour scale on the dial for additional functionality.
Japanese 4R36 automatic caliber with manual winding capability. 24 jewels, 41-hour power reserve. Second-hand stop function.
Day and date window for maximum daily functionality. Day available with language option.
Screw-down transparent case back allowing you to appreciate the automatic movement in action.
Stainless steel case. 10 ATM (100 meters) water resistance and 4,800 A/m magnetic resistance.
📋 Complete technical specifications
| Element | Specification |
|---|---|
| Reference | HDB008K1 |
| Collection | Seiko 5 Sports Field |
| Movement | Automatic 4R36 (24 jewels, 41h power reserve, second-hand stop, manual winding) |
| Functions | Hours, minutes, seconds, day, date, black bidirectional rotating compass bezel |
| Case | Stainless steel, 41 mm, 13.2 mm thickness, screw-down exhibition case back |
| Lug-to-lug length | 48.5 mm |
| Lug width | 20 mm |
| Case shape | Round · Pull crown |
| Dial | Olive green sunray with LumiBrite on hands, numeral indices, and bezel |
| Bezel | Black bidirectional rotating with compass function and LumiBrite |
| Crystal | Curved Hardlex |
| Strap | Olive green nylon with brown leather accents |
| Water resistance | 10 ATM (100 meters) |
| Magnetic resistance | 4,800 A/m |
| Warranty | 3 years Spain / 2 years international |
| Gender | Men's |
| Weight | 85 g |
✅ Who is this Seiko 5 Sports Field for?
A sporty, casual, and versatile style watch, ideal for men seeking a rugged, functional, and durable piece. Its 41 mm steel case and olive green nylon and leather strap make it perfect for all wrist sizes, with a construction built to withstand daily wear and outdoor adventures. The olive green sunray dial, black rotating compass bezel, curved Hardlex crystal, 24-hour scale, day-date calendar, 10 ATM water resistance, and 4R36 automatic movement with 41h power reserve distinguish it as a highly reliable watch. The ideal ally for the man who values functionality, ruggedness, and durable style both in the city and in nature.
This Seiko 5 Sports Field HDB008K1 is 100% original. We are an official Seiko distributor, which guarantees you access to the brand's 3-year international warranty in Spain and its specialized technical service.
Discover the modern adventurer's compass
41 mm steel case · Olive green sunray dial · Black compass bezel · Curved Hardlex crystal · Day-date calendar · Nylon and leather strap · 4R36 automatic movement · 10 ATM · Free 24-48h shipping
Secure payment · Personalized assistance via WhatsApp and phone
Seiko 5 Sports Field HDB008K1 · 4R36 Automatic (41h power reserve) with day-date calendar · 41 mm steel case · Olive green sunray dial with LumiBrite · Black bidirectional rotating compass bezel with LumiBrite · Curved Hardlex crystal · Olive green nylon strap with brown leather accents · Exhibition case back · 10 ATM water resistance · 4,800 A/m magnetic resistance
Joyería Pato – Plaza de la Piedra nº7, Vigo · Official Seiko distributor