The Ha-101 series submarines were part of the Imperial Japanese Navy’s innovative wartime strategies during the final stages of World War II. These submarines were specifically designed as logistical support vessels rather than combat-oriented submarines. Built between 1944 and 1945, they were optimized for transporting supplies and personnel to isolated island outposts, which were under siege by Allied forces. Their compact size and efficient design made them perfect for quick and covert missions, helping sustain Japanese forces in remote locations.
Despite their limited combat role, the Ha-101 series represented a significant effort by the Japanese Navy to adapt to the increasingly challenging conditions of the Pacific War. Their historical significance lies in their unique mission profile, highlighting the versatility and ingenuity of Japanese wartime engineering.
About This Clock
This Seikosha submarine clock was specifically manufactured for the Ha-101 class submarines, serving as a vital tool for navigation and mission coordination. The clock face bears engravings of “Ha-101” (波101) and “Submarine” (潜水艦), along with the manufacturer’s mark, “MADE BY SEIKOSHA TOKYO JAPAN.” These engravings not only authenticate its use aboard the Ha-101 submarines but also underline its historical and collector’s value.
Submarine clocks like this one were critical for precise timekeeping during underwater operations, where synchronization and accuracy were essential for successful missions. The durability and reliability of Seikosha timepieces made them a natural choice for the Imperial Japanese Navy.
Collector’s Value
This clock is a rare relic of World War II history, directly tied to the operations of the Imperial Japanese Navy. With only a limited number of Ha-101 submarines produced and even fewer surviving artifacts from this unique class of vessels, this clock offers a glimpse into the final chapter of Japan’s naval operations during the war.
It holds immense value for WWII memorabilia collectors, military historians, and Seikosha enthusiasts, as it encapsulates the ingenuity, resilience, and strategic adaptations of the Japanese Navy in its most challenging period.
Condition
• Non-functional: This clock is not in working condition.
• Wear: The metal casing and clock face display signs of age and wear, including scratches and tarnishing, consistent with its use during wartime. These imperfections contribute to its authenticity and vintage character.
Dimensions
• Diameter: 14 cm
• Depth: 6.5 cm
ShippingWorldwide Shipping
Countries where express mail service is not available, including usa, will be shipped by sea mail. It is expected to take more than a month to arrive. Countries where express mail service is available are expected to arrive in about 10 days.
With Tracking Number & insurance
InternationalImport duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to offerding or buying.
