Rare Vintage Seiko Chronograph Japanese Military issued JASDF monopusher 458990

Description

This exceptionally rare Seiko Monopusher Chronograph, reference 458990, was issued in the 1960s to the Japanese Air Self-Defense Force (JASDF). As a military-issued timepiece with original JASDF engraved caseback and serial number, it represents a significant piece of horological history.

Key features:

• Movement: Seiko 5719A manual wind
• Chronograph: Single-button (monopusher) operation that starts, stops, and resets correctly
• Case: Stainless steel with smooth steel tachymeter bezel
• Historical significance: Military-issued only, not a civilian model

Perfect for collectors seeking authentic vintage military watches with documented provenance. Its monopusher design offers intuitive chronograph control, while the stainless steel construction ensures durability.

The product description and information have been freely adapted from the brand's original information. While we do our best, we cannot guarantee absolute accuracy. Please refer to the official Ebay product page for the most reliable information.