Year
2019
Dimensions
39.5 mm × 15.8 mm
Case
Brushed 316L stainless steel, screwed back, screw-down crown, rotating bezel 12H. origin, manufactured in Jura, Switzerland
Glass
Sapphire with anti-glare treatment
Dial
Hands and indexes in Super-LumiNova®
Water resistance
1000m/ 100atm
Movement
Automatic ETA 2824-2 OW5P, 25 Jewels. 28,800 bph, with a power reserve of +/- 38 h. Mainplate engraved Ollech & Wajs Zurich 1956, and OW machined rotor
S bracelet
20 mm 316L stainless steel, beads-of-rice OW S-type Mark II, with double-lock deployant clasp
Rubber Expedition strap
20 mm abrasion-, distortion-, heat- and oil-resistant, toxin-free rubber strap. Embossed centimetres and inches rule and 1:25000 cartographic scale. Morse code alphabet and a metres, yards and feet conversion table. Manufactured by Italian rubber specialist and hand-finished in Switzerland, with two brushed stainless steel keepers and a thorn buckle, signed ‘OWZ 1956’.
Nylon band
20 mm, premium-quality, highly durable black nylon band, made in Great Britain, hand-finished in Switzerland, with a brushed stainless steel thorn buckle, signed ‘OWZ 1956’
Origin
Handmade in the Swiss Jura