Seiko - Unknown - No reserve price - 2409-0020 - Men - 1970-1979

■ Title
SEIKO Automatic 2409-0020 Blue Gradient Gradation Dial Black Leather Strap Men's Watch

■ Introduction
This vintage SEIKO Automatic watch features a striking blue gradient gradation dial complemented by elegant Roman numeral indices and a day-date display window. Encased in a distinctive stainless steel cushion-style case, this timepiece offers a rich 1970s retro aesthetic paired with robust Japanese mechanical craftsmanship. Fitted with a classic black leather strap, it is a sophisticated and eye-catching accessory suitable for both formal and casual occasions.

■ History & Background
Founded in 1881, SEIKO is globally celebrated for its rich history of mechanical precision and innovative watchmaking. During the 1970s, SEIKO produced exceptional high-beat and automatic movements alongside vibrant, multi-colored gradation dials that captured the bold design trends of the era. The Caliber 2409 movement represents SEIKO’s dedication to producing reliable, compact automatic timepieces that combine artistic expression with technical durability.

■ Specifications
Brand: SEIKO
Model: Automatic Blue Dial
Reference Number: 2409-0020
Movement: Automatic (Caliber 2409)
Case Material: Stainless Steel
Case Diameter: Approx. 31 mm (excl. crown)
Lug Width: 16 mm
Bracelet/Strap Length: Max wrist size approx. 18 cm
Weight: Approx. 40 g
Accessories: None (Watch only)
Year / Era of Manufacture: August 1973

■ Condition
Dial / Crystal: The blue gradient dial is in excellent vintage condition with vibrant colors and clear Roman numerals. The crystal has noticeable scratches and marks consistent with vintage age and use.
Case / Bezel: The stainless steel case displays light surface scuffs and minor scratches from normal use, maintaining its original lines and character.
Bracelet / Strap: Fitted with a high-quality aftermarket black leather strap in good, ready-to-wear condition.
Movement: Operational status confirmed. The automatic movement is running smoothly and keeping time well.

■ Shipping & Customs Duties
Shipped securely via DHL Express / FedEx / Japan Post EMS with tracking and insurance.
Import duties, taxes, VAT, and customs clearing charges are strictly the responsibility of the buyer and are not included in the item price or shipping cost.

■ Important Notes
Mechanical Watches: Due to the nature of vintage timepieces and mechanical movements, minor variations in daily timekeeping precision (daily rate deviation) may occur. Returns or refund requests based on daily rate timekeeping variations will not be accepted.
Quartz Watches: All quartz watches are tested for proper operation prior to listing; however, the battery may run out during international transit. Battery replacement costs in such instances are the responsibility of the buyer.
Sizing & Photos: Please review all photos carefully as they form an integral part of the description. Wrist sizes are measured manually and may have slight deviations.