Introduction Offered here is a Hamilton Khaki aviation-style chronograph featuring a distinctive E.T.O. (Elapsed Time/End Of Time) rotating bezel system. Hamilton is a respected Swiss-made brand with deep American roots and a long track record of supplying robust tool watches, making the Khaki line especially attractive to collectors who appreciate functional, purpose-driven design. Historical & Collector Value The Khaki E.T.O. models stand out within the broader Khaki family due to their specialized pilot timing concept: the bezel is designed for quick reference and elapsed-time coordination, paired with a highly legible dial and bold Arabic numerals. Compared with standard Khaki field models, E.T.O. variants are produced in smaller numbers and are encountered less frequently on the secondary market, particularly in this configuration with the multi-crown case architecture and matching Hamilton signed crowns. For collectors, this is a compelling piece of Hamilton tool-watch history that bridges aviation instrument styling with modern Swiss manufacturing. Specifications - Brand: Hamilton - Model: Khaki E.T.O. - Reference Number: - Movement: Quartz - Dial Color: Black - Crystal: - Water Resistance: -The strap is an aftermarket part. Condition Overall condition is Good with visible signs of wear consistent with regular use. The stainless steel case shows scuffs and small scratches, most noticeable along the bezel edge and case sides. The crystal appears generally clean in the photos with no obvious major cracks; minor surface marks may be present under strong light. The textile strap shows wear and fraying at the edges, and the underside shows aging from use. The dial, hands, and printing remain clear and highly legible. Operational note based on seller inspection: the red crown does not tighten/screw down properly. This should be considered for maintenance and for water resistance expectations. Service History This watch has been fully inspected and confirmed to be in working order. Shipping & Customs This item will be shipped from Japan via insured international shipping. Please note: Import duties, taxes, and charges are not included in the item price or shipping costs. These charges are the buyer's responsibility. [!] IMPORTANT - Customs & Import Taxes If customs duties / VAT are not paid by the buyer, the parcel cannot be delivered and will be returned. In such cases, the sale will not be refunded. Please make sure to pay all customs charges promptly.