SEIKO-Prospex Land SPB503 meisturstuck Sophisticated and versatile dress-sport style

Sophisticated and versatile dress-sport style with diamonds for a touch of luxury

and 12-hour and 60-minute chronograph recorders on the subdial at 3 o’clock

Clarity: SI 1

The Khaki Field Mechanical Power Reserve 40mm honors the heritage design and essential functionality of the Khaki family

Introducing the GRAVITYMASTER GRB300

SEIKO-Prospex Land SPB503 meisturstuck Sophisticated and versatile dress-sport styleCaliber Number 6R55 Movement Type Automatic with manual winding Precision +25 to 15 seconds per day Power reserve Approx. 72 hours(3 days) Jewels 24 Functions Stop second hand function Case Band Case Material Stainless steel (super hard coating) Case Size Thickness: 12. 7mm Diameter: 39. 5mm Lug to lug: 46. 4mm Crystal Sapphire crystal with magnifier Crystal Coating Anti reflective coating on inner surface LumiBrite LumiBrite on hands and index(es)