Vintage Seiko Bicolor Watch — Day-Date White Dial (1980s)

Seiko Contemporary Basic — The classic two-tone day-date This vintage Seiko watch from the Contemporary Basic line embodies the everyday watch at its most accurate: an ultra-readable white dial, a practical day-date display, and a two-tone case that combines steel and gold. A simple, honest, and versatile piece, designed to be worn every day without ever going out of style. The round case plays on a warm contrast: a steel body enhanced by a gold-plated bezel that frames the dial and catches the light. With its 34mm diameter, it offers a balanced presence on the wrist, neither too discreet nor imposing — a Unisex format that suits the widest range of wearers. The white dial is a model of clarity: its black Arabic numerals and dot minute track punctuated by small gilt indexes ensure immediate legibility, while the day-date aperture — with the day spelled out in full (in English) and the date just below — brings everyday practicality. The SEIKO Contemporary Basic signature and the blackened hands complete a clean, functional composition. Protected by a mineral Crystal in excellent condition and powered by the reliable quartz Seiko 5H23 caliber, this piece is fitted with a black grained leather strap that underscores its sobriety. An accessible vintage watch, ideal as a first watch or as an everyday timepiece. Selected, authenticated, and serviced by Atelier Victor. Fast and secure international shipping. Three points to note about this piece Day-date display with the day spelled out in full: the practicality of a true everyday watch. Case round two-tone case, steel body, and gold-plated bezel: a warm and versatile contrast. Ultra-readable white dial with Arabic numerals and reliable Seiko 5H23 quartz caliber: simplicity and peace of mind in use. See our other vintage Seiko watches → | See our vintage watches under €500 → Technical specifications Brand: Seiko Model: Contemporary Basic, day-date Reference: 5H23-7090 Estimated year: 1980s Serial number: 8D1463 Origin: Japan Gender: Men's and women's watch (Unisex) Movement: Japanese quartz, Seiko 5H23 caliber Functions: Hours, minutes, seconds, day (in English), and date Case: Steel and gold-plated bezel (steel back), round shape Dimensions: 34mm (36mm with crown) Lug-to-lug: 38mm Thickness: 7.2mm (Crystal included) Lug width: 18mm Crown: Steel, original Dial: White, black Arabic numerals, gold dot indexes, day-date window at 3 o'clock, signature Seiko Contemporary Basic, original Hands: Blackened baton hands, original Crystal: Mineral, very good condition Bracelet: Black grained leather, not original Buckle: Steel pin buckle, not original Condition and warranty Overall condition: Very fine state of preservation. Impeccable original white dial, functional day-date display, Crystal mineral crystal in very good condition. Water resistance: Not guaranteed (vintage watch) Authenticity: Lifetime guarantee Movement: Checked quartz movement, one-year warranty Included: Atelier Victor invoice, protective case Not included: Original box and papers Frequently asked questions What is the day-date function? The day-date function displays both the day of the week (here in full, in English) and the date of the month, via a window on the dial. It is a highly appreciated practical complication in everyday use, allowing you to keep track of the day and date at a glance. What is the Seiko Contemporary Basic line? Contemporary Basic is a line of Seiko watches with a clean and functional aesthetic, designed for everyday wear. It prioritizes legibility, reliability, and a timeless design, making it an excellent everyday watch that is simple and elegant. What is a two-tone case? A two-tone case combines two metal tones, here steel for the case body and gold plating for the bezel. This warm-cool pairing creates an elegant contrast and allows the watch to pair equally well with gold-toned or silver-toned accessories. Is this watch suitable for a man or a woman? With its 34 mm round case, it is a Unisex-sized piece that can be worn equally well by a man or a woman. Its legible dial and day-date display make it a practical and versatile everyday watch. What is the international delivery time? Shipping within 48 hours, international delivery within 3 to 5 days, insurance included.