

Design As always with E.C.A sports watches, our DNA comes to life in the use of clear cut lines, solid construction and the mixture of polished and sandblasted finishes. Not to mention the innovative placement of a Power Reserve indicator, which we find ever so useful. A mixture of high-polished and luminescent markers ensures easy readability in all light conditions. The photo models wrist size is: 6.5” / 16.5 cm. Integrated look The signature lug design from E.C.A leaves a minimal gap in-between strap and watch-head to make for an integrated look. It features a width of 18mm to fit your personal preference of straps. The lugs of our sports watches have been called ”among the most comfortable out there” and we tend to agree. Precise automatic movement Reliable M9000-series based movement. Regulated in-house for precise accuracy. Power Reserve Indicator displayed on the dial between 9’ & 10’, Date Calendar at 3’. Equipped with Parashock system for lasting durability. Specifications Diameter x Thickness (mm) 39 x 12 Power Reserve Indicator. 45h+ running time Lug Width x Lug-to-Lug (mm) 18 x 48 Dial Textured, deep blue Water Resistance 120 meters Hands & Markers Glowing Ice-Blue Crystal Sapphire, AR-Coating inside Movement Automatic, Regulated in-house Calendar Date Window at 3’ Bracelet Stainless Steel w/ Butterfly Clasp The Calypso II on a Steel Bracelet is limited to a small series. Order now to become an owner. .drop-down-manual{ font: 200 normal 1.3rem /1.8rem ‘Roboto Condensed’,sans-serif; } .drop-down-content{ padding-left: 1rem; padding-right: 1rem; display: none; } .drop-down-content ol{ margin-left: 0.5rem; } .drop-down-content ol li{ margin-bottom: 0.5rem; } .drop-down-content p{ margin-bottom: 1em; } .drop-down-toggle{ display: block; position: relative; cursor: pointer; } .drop-down-toggle h4{ margin-bottom: 0.5rem; } .drop-down-toggle h4 span{ position: absolute; right: 0; } .drop-down-toggle.up h4 span.down-arrow { display: none; } .drop-down-toggle.down h4 span.up-arrow{ display: none; } jQuery(document).ready(function(){ jQuery(“.drop-down-toggle”).on(“click”, function(){ jQuery(“.drop-down-content”).slideToggle(); jQuery(“.drop-down-manual .down-arrow”).toggle(); jQuery(“.drop-down-manual .up-arrow”).toggle(); }); }); Manual / Instruction Winding and Setting the time and date Hand winding: Unscrew the crown and turn clockwise to hand wind the movement. The Power Reserve Hand will show the amount of energy stored in the movement. Date: Pull the crown out One click for date change (Have the hour hand placed between 4’ and 8 while changing the date). Use the time-setting to fast-forward to the final/current date, then set the time to the correct AM/PM. Time: Pull the crown out Two clicks to set the time. (!) Push and then Screw the crown back in to ensure water resistance. Press Kit
Details and photos come from E.C.Andersson’s website, last checked Oct 26, 2026. Specs were read automatically and may contain mistakes.
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About Vintage
40 mm · 100 m · Automatic