| Size | 33x39mm (without crown) |
| Dial |
Ruby red dial with white hour bar markers and smaller white minute tick markers on outer edge. Matching white hour and minute hands with line lume insets, red sweep second hand. Signed Certina at top under Certina logo in white. |
| Case | A hefty thick gold plated case with some plating wear, tapered square shape with stainless steel screw down back lid. Lid marked 5206 220 / 7355202. Inside lid signed "Certina Watch Corp Swiss" |
| Movement |
17 jewel Certina Cal 25-66 manual wind movement that is running well and keeping good time, and offered with a 3-month mechanical warranty |
| Strap |
Complimenting reddish brown leather strap (20mm) with golden buckle |
| Age | Late 1960s |
| Crown | Unsigned golden crown |
| Other | The Certina Argonaut was introduced in the 1960s as a classic diver's watch whereupon it gained a reputation as a reliable and durable timepiece that was ideal for use in underwater environments. Watch was designed to be water-resistant to depths of up to 220 meters, hence the name 'Argonaut 220'. |
| SKU | 1900 |