SEIKO 5 Sports Field HDB006K1 - Men's Black Dial Automatic Compass Watch

The Seiko 5 Sports Field HDB006K1 refreshes the Field series with sharper proportions, a new 41mm case size, and added outdoor functionality. classic field watch design, it pairs a glossy black dial with a bi-directional rotating compass bezel, giving it genuine practical use for orientation alongside its rugged, tool-watch styling. Every Arabic numeral, along with the hands and bezel markers, is coated in LumiBrite for excellent legibility day and night, while a finely crafted outer ring on the dial adds depth and highlights the quality of the finishing.

Inside is Seiko's Caliber 4R36, an automatic movement with manual winding capability, offering a day/date display, stop-second hand (hacking) function, and approximately 41 hours of power reserve across 24 jewels. The stainless steel case measures 41.0mm in diameter, 13.2mm thick, with a 48.5mm lug-to-lug span, giving it a solid, urban-ready presence on the wrist while remaining comfortable for daily use. A curved Hardlex crystal protects the dial from scratches and impacts.

The watch is finished with a solid stainless steel bracelet that provides balanced weight distribution and secures with a three-fold clasp featuring push-button release and a secure lock. It carries a 10 bar (100m) water resistance rating and 4,800 A/m magnetic resistance, making it well suited to daily wear, travel, and outdoor adventures. A see-through screw case back offers a look at the automatic movement inside. Total weight is 158.0g.

Key Specifications:

• Caliber: 4R36 (Automatic with manual winding)
• Power Reserve: Approx. 41 hours
• Jewels: 24
• Functions: Day/Date display, stop-second hand (hacking) function
• Case Material: Stainless steel
• Case Size: 41.0mm diameter, 13.2mm thick, 48.5mm lug-to-lug
• Dial Color: Glossy black
• Crystal: Curved Hardlex
• Luminous Material: LumiBrite (hands, indexes, and bezel)
• Bezel: Bi-directional rotating compass bezel
• Bracelet: Stainless steel, three-fold clasp with push-button release and secure lock
• Water Resistance: 10 bar (100m)
• Magnetic Resistance: 4,800 A/m
• Weight: 158.0g
• Case Back: See-through, screw-down
• Series: 5 Sports Field series

What's in the box
1 x Watch