Seiko 5 Sports Field Watch HDB007

Built for the Field. Ready for the City.

The field watch is one of the most honest categories in watchmaking — born from military necessity, refined by decades of use, and defined by a single principle: it has to work, anywhere, every time. The Seiko 5 Sports HDB007 delivers on that principle completely, then adds something most field watches don't: a built-in compass bezel that provides genuine navigational utility for those who venture beyond the pavement.

The glossy silver-white dial strikes a rare balance — rugged enough for the outdoors, refined enough for urban life. Every numeral is coated with LumiBrite, Seiko's high-luminosity material, ensuring instant legibility whether you're under bright sun or in complete darkness. The solid stainless steel bracelet delivers a satisfying weight and exceptional wrist comfort, while the Caliber 4R36 automatic movement — with manual winding and stop-second function — keeps running as long as you do. 10 bar (100m) water resistance and 4,800 A/m magnetic resistance mean this watch is ready for whatever the field throws at it.

A field watch that earns its name. Every single day.

Specifications

• Case Diameter: 41.0mm | Thickness: 13.2mm | Lug-to-Lug: 48.5mm
• Case Material: Stainless steel
• Crystal: Curved Hardlex
• Bracelet: Solid stainless steel | Lug Width: 20mm
• Dial: Glossy silver-white
• Bezel: Rotating compass bezel with LumiBrite
• Water Resistance: 10 bar (100m)
• Magnetic Resistance: 4,800 A/m
• Movement: Seiko Caliber 4R36, automatic with manual winding
• Power Reserve: Approx. 41 hours
• Functions: Hours, minutes, stop-seconds, day/date
• Weight: 158.0g
• Reference: HDB007

Additional Details

• Brand: Seiko | Collection: 5 Sports
• LumiBrite on hands, indexes, and bezel
• Authorized DePaula Jewelers dealer