Vintage Seiko Dual Time Steel — Double Time Zone (2005)

Seiko Dual Time — Two Time Zones on the Wrist This vintage Seiko Dual Time watch, produced around 2005, stands out for a complication that is as rare as it is ingenious: a dual time display ensured by two independent movements. Two sub-dials, two crowns, two time zones — a traveler’s watch with a strongly graphic character, boldly stepping off the beaten path. The tonneau polished steel case, with its curved, vertical silhouette, elegantly frames this original layout. Its retro-modern form and mirror polish give it a singular presence, while its measured 20mm size makes it comfortable and discreet on the wrist. A piece that catches the eye through its dial rather than its volume. The light dial orchestrates the two displays: an upper sub-dial with numerals and indexes, a guilloché lower sub-dial with baton indexes, each driven by slender blue hands that stand out beautifully against the light background. The SEIKO signature and the gilded “N” logo complete a balanced composition, where each time zone has its own territory. Independent setting thanks to the two lateral crowns. Protected by a scratch-resistant sapphire crystal, this Seiko Dual Time is fitted with a brown crocodile leather strap that warms the overall look and enhances its vintage character. Ideal for travelers, expatriates, or those who like to keep an eye on the time of a loved one abroad. Size Unisex. Selected, authenticated, and serviced by Atelier Victor. Fast and secure international shipping. Three points to note about this piece Dual display with two independent movements: two time zones adjustable separately, ideal for travel. Case tonneau in polished steel and dial with two sub-dials: a graphic and original layout. Blue hands, guilloché sub-dial and Crystal sapphire crystal: refined details and durable finishing. See our other vintage Seiko watches → | See all our vintage Japanese watches → Technical specifications Brand: Seiko Model: Dual Time (dual time display) Reference: 1E20-3A00 Estimated year: 2005 Origin: Japan Gender: Men's and women's watch (Unisex) Movement: Japanese quartz (two independent movements) Functions: Hours, minutes, dual time zone Case: Steel (steel back), tonneau shape Dimensions: 20mm (21mm with crown) Lug to lug: 34mm Thickness: 6.6mm (Crystal included) Lug width: 12mm Crowns: Two steel crowns (one per display), original Dial: Clear dial with two sub-dials (upper with numerals, lower guilloché), signature Seiko and gold “N” logo, original Hands: Blue baton hands, original Crystal: Sapphire crystal, excellent condition Strap: Brown crocodile leather, not original Buckle: Steel pin buckle, original Condition and warranty Overall condition: Beautiful state of preservation. Slightly patinaed clear dial and impeccable original blue hands. The steel case shows light signs of wear consistent with its age. Crystal sapphire crystal in excellent condition. Water resistance: Not guaranteed (vintage watch) Authenticity: Lifetime guarantee Movement: Checked quartz movements, guaranteed for 1 year Included: Atelier Victor invoice, protective case Not included: Original box and papers Frequently asked questions What is the purpose of the dual display? The two dials operate independently and can display two different times. In practical terms, you can keep the time of your city on one dial and that of another time zone on the second — ideal for travel, international business, or staying synchronized with a loved one abroad. Each dial is adjusted via its own crown. Why two movements? This Seiko houses two distinct quartz movements, one for each sub-dial. Each operates completely autonomously with its own setting crown, allowing two time zones to be displayed with no interference whatsoever. It is an elegant and reliable technical solution, typical of Japanese dual time watches. Is it a genuine period Seiko? Yes. This piece is an authentic Seiko, verified by our team (reference and caliber checked). We guarantee its authenticity for life. Is this a masculine or feminine watch? Its tonneau case, 20mm wide, makes it perfectly Unisex. It can be worn just as well by a man or a woman who appreciates dress watches with balanced proportions and original character. Does the movement require any special maintenance? No. The quartz movements have been serviced and are guaranteed for 1 year. The batteries can be replaced easily by any watchmaker when needed. What is the international delivery time? Dispatch within 48 hours, international delivery within 3 to 5 days, insurance included.