Sigma Automatic eta Date (Stainless Steel, Swiss Made) – Clean Classic Everyday Swiss Automatic This Sigma automatic wristwatch represents the classic, understated Swiss minimalist design language of the late 20th century, combining reliability with everyday wearability. Sigma, often associated with solid Swiss manufacturing and practical timepieces, produced watches focused on durability and clean aesthetics rather than marketing noise. This model features a highly legible Arabic numeral dial with a balanced date complication, making it both functional and timeless. The exhibition caseback adds a collector-friendly touch, revealing the mechanical movement—something not always common in entry-level Swiss automatics of the period. While not a limited edition, it stands out as a well-preserved, honest mechanical watch with broad appeal for both new and seasoned collectors. Technical Specifications Brand: Sigma Model: Automatic Date Movement: Automatic, 25 jewels eta 2824-(Swiss mechanical) Country of Manufacture: Switzerland Production Era: Approx. 1990s–2000s Serial / Case Number: Not visible Case Material: Stainless steel, polished finish Dimensions: Approx. 38 mm diameter (estimated) Bezel: Smooth, rounded polished bezel Crystal: Mineral crystal Water Resistance: Not tested Dial & Hands Dial Colour: White / off-white Markers: Full Arabic numerals with minute track Date: Yes, at 3 o’clock with framed window Branding: Sigma logo and text below 12 o’clock, “Swiss Made” at 6 Hands: Luminous baton-style hands with central seconds hand (arrow tip) Caseback Material: Stainless steel with exhibition mineral window Attachment: Snap-on Engravings: Movement rotor engraved “25 JEWELS SWISS MADE” Strap & Buckle Strap: Black leather strap, approx. 18 mm lug width, aftermarket replacement Buckle: Stainless steel pin buckle Notable Historical / Brand Context Sigma-branded watches are typically associated with accessible Swiss-made mechanical pieces, often powered by reliable ébauche movements used across the industry. This model reflects the transitional era where traditional watchmaking met modern expectations—clean dial design, automatic movement, and the added appeal of a display caseback. Comparable in spirit to entry-level pieces from brands like Tissot or Certina of the same era, it offers Swiss mechanical credibility without the premium pricing but top quality and a retail price of 800euro This watch targets collectors looking for a clean, wearable Swiss automatic with visible mechanics at an accessible entry point. Its classic design ensures long-term wearability, while the exhibition back adds emotional value for enthusiasts. As interest in affordable mechanical watches continues to grow, well-kept examples like this are gaining steady attention, especially among first-time collectors or those building diversified collections. Condition Report The watch is in great overall condition with visible but moderate signs of wear consistent with use. The case shows light surface scratches, particularly on the bezel and lugs. The dial is clean and well-preserved with no major defects visible. The movement is running at the time of listing; however, accuracy has not been formally tested. The strap is a replacement and shows light wear. service history known- and working fine. Packaging: Carefully packed in a generic watch box Shipping: Registered and insured shipping from EU, securely packaged for safe transit