【Automatic Winding】Seiko ★ SEIKO ★ 21 Jewels ★ 2906-0070 ★ Day-Date ★ Ladies' / Wristwatch / Analog / Mechanical There is some wear and tear, but there are no noticeable major damages or stains. It is running smoothly when shaken. We have confirmed the operation for about 18 hours. Operation...Good Scratches/Cracks etc...None This is a vintage Seiko Lady Automatic wristwatch equipped with a highly reliable automatic winding (automatic) mechanical movement. It is equipped with the Seiko Caliber 2906, a 21-jewel automatic winding movement, and features a day-date display. The day-of-the-week display wheel supports bilingual switching between Japanese and English, and is highly valued by vintage Seiko collectors. The biggest attraction is the green gradation (sunburst) dial, which beautifully changes its expression depending on the light. This color variation is relatively rare, and strongly adds a vintage feel to the watch. The case is made of stainless steel and is designed for durability and everyday use. While it is a compact ladies' size, it has a solid presence and well-balanced proportions. This model is a genuine mechanical automatic winding watch from Seiko's classic ladies' line, manufactured in the early 1970s. For vintage watch enthusiasts who love the unique dial color, mechanical movement, and timeless Japanese design, this is truly an ideal choice. Specifications Brand: Seiko Model: Lady Automatic Reference: 2906-0070 Movement: Automatic winding (Self-winding) Caliber: Seiko 2906 Number of Jewels: 21 jewels Display: Day-date display (Japanese/English) Case Material: Stainless steel Dial: Green gradation (sunburst) Era: Early 1970s Style: Vintage Ladies' Mechanical Watch