The Seiko 5 Sports Field GMT HDB002 is a field watch with a dual-time function. It has a 39.4 mm stainless steel case and a beige dial with bold Arabic numerals. An orange 24-hour hand tracks a second time zone, and the bezel is a fixed 24-hour bezel.
It runs on Seiko's 4R34 automatic movement, which can also be wound by hand. It has a stop-seconds function and about 41 hours of power reserve. The date shows at 3 o'clock. LumiBrite on the hands and indexes helps with reading the watch in low light.
The five-link stainless steel bracelet closes with a three-fold clasp with push-button release and a secure lock. A see-through screw-down case back shows the movement.
- Collection
- Seiko 5 Sports, Field Series
- Model
- HDB002 / HDB002K1
- Movement
- Automatic with manual winding, caliber 4R34
- Jewels
- 24
- Power reserve
- Approximately 41 hours
- Functions
- Hours, minutes, seconds, 24-hour hand / dual time, date, stop-seconds
- Case material
- Stainless steel
- Case diameter
- 39.4 mm
- Case thickness
- 13.6 mm
- Lug-to-lug
- 47.9 mm
- Lug width
- 20 mm
- Crystal
- Curved Hardlex
- Dial
- Beige, orange GMT hand
- Bezel
- Fixed 24-hour
- Luminous
- LumiBrite on hands and indexes
- Bracelet
- Stainless steel, five-link, 205 mm long
- Clasp
- Three-fold with push-button release and secure lock
- Case back
- See-through, screw-down
- Water resistance
- 100 m / 10 bar
- Magnetic resistance
- 4,800 A/m
- Weight
- 147 g
- Warranty
- 3-year Seiko manufacturer's warranty