Certina DS-2 Bullseye Vintage Wristwatch, Turtle Back

A distinctive vintage Certina DS-2 featuring the so-called Bullseye dial and the classic Turtle Back case back associated with Certina's Double Security series. The model was introduced towards the end of the 1960s, and this particular execution is typical of the period around the late 1960s to early 1970s.

The watch is in good vintage condition and is fitted with a newer rubber strap. It ticks and runs when in use and wound. It has been tested on a timegrapher in one position, with a measured rate of approximately +27 seconds per day, an amplitude of approximately 299°, and a beat error of 0.0 ms. This measurement is a snapshot and should not be considered the same as a full service or precision test over time. Service history is unknown.

Specifications:
- Manufacturer: Certina
- Model: DS-2
- Execution: Bullseye / Turtle Back
- Dating: approx. late 1960s to early 1970s
- Diameter excluding crown: 38 mm
- Strap: Newer rubber strap
- Function: Ticks and runs when in use and wound
- Timegrapher test: approx. +27 sec./day, amplitude approx. 299°, beat error 0.0 ms, measured in one position
- Service history: Unknown
- Condition: Good vintage condition with normal signs of wear

Delivered in an attractive protective service case from Østlandet Brukt & Antikk.