Seiko 5 Sports HDB006 Field Series Automatic Black Dial 41mm Laco Pilot Watches Basic ZURICH 861806 this reinterpretation features a light

this reinterpretation features a light champagne sunray dial with a design inspired by ancient astrolabes

Case Diameter: Ellipsoidal 45

The resin of the center case is also reinforced with carbon fibers

Case Steel Case Back Exhibition Case Back Case Width Ø 40mm Case Thickness 12

Now updated with Multi-Band Atomic Timekeeping

Seiko 5 Sports HDB006 Field Series Automatic Black Dial 41mm Laco Pilot Watches Basic ZURICH 861806 this reinterpretation features a lightCaliber Number 4R36 Movement Type Automatic with manual winding Power reserve Approx. 41 hours Jewels 24 Functions Stop second hand function Day Date display OTHER DETAILS Water Resistance 10 bar Magnetic Resistance 4,800 A m Weight 158. 0g Features Rotating bezel Three fold clasp with secure lock (HBD006, HBD007) See through & Screw case back CASE BAND Case Material Stainless steel Case Size Thickness 13. 2mm Diameter 41. 0mm Lug to lug 48. 5mm