We are faced with a rare member of Seiko's legendary Sportsmatic series, which popularized automatic watches to a wide audience in the 1960s. This model, referenced as J13045E and dating from 1962, stands out both for its collectible value and aesthetic integrity. Representing the "modern and reliable" watchmaking philosophy of the era, this piece, despite having passed sixty years, exhibits a timeless stance with its pristine condition. Case Design and Wrist Comfort The watch features an elegant gold-filled case with classic dimensions of the period. The sharply defined lug structure makes the watch stand out and have character on the wrist. Designed in accordance with the Sportsmatic philosophy, the hidden crown structure does not disrupt the watch's smooth lines and offers comfortable wear by not restricting wrist movement. The iconic dolphin logo on the case back is still prominent; this is the greatest proof that the watch was carefully preserved in the past. Dial Details and Condition The sunburst dial offers a captivating depth with light play radiating from the center outwards. The applied indices and "Dauphine" style hands perfectly complement the champagne tone of the dial in gold. The "Diashock 17 Jewels" inscription on the dial emphasizes Seiko's shock-resistant technology, and it is rare for the dial to remain in such pristine condition since 1962. Technical Specifications and Movement Inside is Seiko's veteran and reliable Seikosha automatic movement. This 17-jewel movement was produced with the brand's then-previous "wear it every day and forget it" principle. Thanks to its automatic rotor, the watch stores energy through wrist movement. The hidden crown is a design choice that emphasizes the efficiency of the automatic system rather than manual winding. Style and Usage Recommendation This Sportsmatic is a perfect example of a "Gentleman's Watch." With a brown leather strap, it can complement classic suits, or create a retro elegance with smart-casual combinations in navy or beige tones. The warmth of the gold tones makes it an indispensable accessory for vintage enthusiasts. Key Features Model: Seiko Sportsmatic Reference: J13045E Year of Manufacture: 1962 Movement: Automatic Seikosha (17 Jewels) Case: Gold Filled Features: Diashock protection, Dolphin logo case back, Hidden crown Condition: Excellent vintage condition Final Assessment The piece we have is not just a watch, but a memento of one of Seiko's first steps towards becoming a global giant. The preservation of the seals on the case back and the cleanliness of the dial are among the factors that increase the watch's value. A J13045E, having survived so well from 1962 to the present day, is a classic with "bulletproof" mechanical durability that deserves a place in any serious Seiko collection. The item you are viewing was manufactured in 1962. Your watch, professionally restored and COMPLETELY SERVICED (movement completely disassembled, components cleaned, lubricated and adjusted), will function flawlessly without any surprises. (It requires no maintenance for 3 years unless exposed to direct water or high humidity for extended periods.) Product Condition: Tested, fully functional and in working order.