Triwa Walter Lansen Black Mono Watch - LAST109 LAST109 Unisex Fixed Lug Watch Brushed Grey Dial High Contrast Orange Second Hand Leather Strap - 20mm Movement - Miyota 2035 Water Resistant Made in Sweden Walter Lansen Black Mono Watchfrom theTriwaCollection. Walter Lansen is a fixed lug watch which features a brushed grey dial with a high contrast orange second hand, circular silver hour index markers in white and orange. The watch comes with a one-piece leather strap made in black organic leather . Like this? Shop the completeTriwaCollection at Hervia.