[Introduction] Seiko 5 DX (Deluxe) Ref. 6106-7040 – Automatic Watch This Seiko 5 DX (Deluxe) Ref. 6106-7040 is a vintage automatic wristwatch equipped with a 25-jewel movement. The watch features a silver-tone dial with applied baton indices and a fluted bezel, giving it a refined yet distinctive appearance. The dial is marked “Seiko 5,” “DX,” and “25 Jewels,” highlighting its position within the higher-grade Deluxe line of the Seiko 5 series. A day-date display is positioned at 3 o’clock, offering practical daily functionality. The stainless steel case and bracelet complete the classic 1970s Seiko design. [Historical & Collector Value] The Seiko 5 DX (Deluxe) line represents an upgraded version of the standard Seiko 5 models, offering higher jewel counts and refined finishing. The 6106 caliber is known for its durability and reliable automatic performance, making it a respected movement among vintage Seiko enthusiasts. Reference 6106-7040 reflects Seiko’s strong mechanical watch production during the late 1960s to 1970s. With its fluted bezel and well-balanced dial layout, this model appeals to collectors seeking authentic vintage Japanese automatic watches. Specifications ◇Brand: Seiko ◇Model: Seiko 5 DX (Deluxe) ◇Reference: 6106-7040 ◇Movement: Automatic (Cal. 6106, 25 jewels) ◇Function: Hours, minutes, seconds, day, date ◇Dial: Silver-tone with applied baton indices ◇Case material: Stainless steel ◇Case back: Stainless steel (screw back) ◇Water resistance: Water proof ◇Bracelet: Stainless steel bracelet ◇Case size: 36 mm (excluding crown) ◇Wrist size: 17–18 cm ・Condition The case and bracelet show surface scratches and signs of normal use consistent with age. The case back has visible wear. The dial shows minor aging and small marks consistent with vintage condition. Please refer to the photographs for detailed assessment. ・Service History Operational checks have been performed and the watch is currently running. As this is a vintage mechanical timepiece, future maintenance may be required depending on usage conditions and the buyer’s standards. ・Shipping & Customs The watch will be carefully packed and shipped from Japan. International shipping is available. Please note that any customs duties, import taxes, or related fees are the responsibility of the buyer.