SEIKO 5 Actus SS 6106-7700 Automatic 23 Jewels Blue Dial Day-Date Vintage Watch Introduction This vintage SEIKO 5 Actus SS Ref. 6106-7700 is an attractive automatic wristwatch featuring a vivid blue sunburst-style dial, applied hour markers, day-date display, and a stainless-steel case and bracelet. The angular case design and bright blue dial give the watch a distinctive vintage Japanese appearance, while the practical automatic movement and calendar display make it representative of SEIKO's functional watchmaking philosophy. Historical & Collector Value The SEIKO 5 and Actus families are well known among vintage Japanese watch collectors for combining dependable automatic movements with practical everyday functions. This example is powered by the SEIKO 6106 automatic movement and displays "23 JEWELS" on the dial. The 5 Actus SS design, blue dial, day-date display, and period case styling give the watch strong vintage character. Surviving examples with colorful dials are especially appealing to collectors looking for distinctive vintage SEIKO watches rather than modern reissues. Specifications - Brand: SEIKO - Model: 5 Actus SS - Reference: 6106-7700 - Movement: Automatic mechanical movement - Caliber: SEIKO 6106 - Jewels: 23 jewels - Dial: Blue / blue sunburst-style dial - Functions: Hours, minutes, seconds, day and date display - Case Material: Stainless steel - Bracelet: Metal bracelet - Display: Analog - Condition: Pre-owned / vintage - Operating Status: Running - Accessories: Only the items shown in the photos Condition The watch is currently running. There are visible scratches, marks, and general signs of age and use on the case, bracelet, crystal, and other exterior surfaces. Please refer carefully to the photographs for the exact cosmetic condition. Only the running condition has been confirmed from the provided information. Detailed accuracy, power reserve, and calendar quick-set operation have not been specifically confirmed. This is a pre-owned / vintage watch. It has signs of use such as scratches, small marks, fading, and wear due to age. Please check all photos carefully, as they are an important part of the description. The watch is running at the time of listing. Time setting and basic functions have been checked unless otherwise stated. Long-term accuracy has not been tested. As this is a used/vintage watch, maintenance or overhaul may be required after purchase. Water resistance is not guaranteed, even if the case or dial has water-resistance markings. Only the items shown in the photos are included. If box, papers, spare links, or accessories are not shown or mentioned, they are not included. Please understand that the condition of vintage watches can be subjective. I describe the item as accurately as possible, but minor signs of age and use should be expected. Service History No service history has been provided. Shipping & Customs The watch will be carefully packed for international shipping. Import duties, VAT, customs fees, and any other charges imposed by the destination country are the responsibility of the buyer and are not included in the purchase price or shipping cost. IMPORTANT – Customs & Import Taxes If customs duties / VAT are not paid by the buyer, the parcel cannot be delivered and will be returned. In such cases, the sale will not be refunded. Please make sure to pay all customs charges promptly.