153 - SICURA, Switzerland. Water-resistant to 400 vacuum. An interesting diver's watch, featuring a chrome-plated case with a screw-down steel caseback bearing the logo. Black dial with luminescent hour markers and Arabic numerals, and a date window at 3 o’clock, signed. Luminescent hands and central seconds hand. Black graduated bidirectional outer bezel. Case width (excluding crown): 39 mm. Manual-winding mechanical movement, 23 jewels (partially functional at the time of sale; starts but then stops; requires servicing; no warranty). 1970s. Good cosmetic condition, signs of use and slight wear. Bezel has been repainted. Comes with a black rubber strap.

SICURA, Switzerland. Water-resistant to 400 vacuum. An interesting diver's watch, featuring a chrome-plated case with a screw-down steel caseback bearing the logo. Black dial with luminescent hour markers and Arabic numerals, and a date window at 3 o’clock, signed. Luminescent hands and central seconds hand. Black graduated bidirectional outer bezel. Case width (excluding crown): 39 mm. Manual-winding mechanical movement, 23 jewels (partially functional at the time of sale; starts but then stops; requires servicing; no warranty). 1970s. Good cosmetic condition, signs of use and slight wear. Bezel has been repainted. Comes with a black rubber strap. The Swiss watch brand Sicura was founded in 1939 in Granges (Grenchen) by Johann Gobber, originally as a manufacturer of Roskopf watches (affordable watches with simplified movements).