1965 Certina DS Turtle Automatic 27 Jewels
Brand
Certina
Series
Vintage Series
Catalogue Reference
DS Turtle
Production Year
1965
Movement Type
Automatic (Self-Winding)
Style
Casual Watch
Automatic
A watch powered by automatic (self-winding) movement that doesn't require a battery. It winds itself using the daily usage motion of the wearer's wrist.
Case
Diameter
36 mm
Thickness
12 mm
Material
Stainless Steel
Water Resistance
Water Resistant
Finishing Details
Polished
Bezel
Without bezel
Crown Type
Push/Pull
Crystal
Acrylic
Caseback
Brand decoration and details engraved
Dial
Color
White (Patina)
Dial Markers
Arabic with Sticks
Finishing Details
Applied Indeces
Luminiscent Indexes
Hands
Calendar
Date display at 3 o'clock position
Bracelet
Material
Stainless Steel
Buckle Type
Folding Clasp
Width
18 mm
Color
Grey
Certina Cal. 25
The Certina 25-651 is an automatic watch movement produced between 1960 and 1975. Within this period, the movement was primarily used in chronometers, with a total of 7221 units manufactured.
Detailled References:
19800 A/h:
- 25-65: automatic
- 25-651: automatic, date
- 25-652: automatic, day, date
- 25-66: manual wind
- 25-661: manual wind, date
28800 A/h, ball bearing for minute staff:
- 25-671: automatic, date
- 25-672: automatic, day, date
28800 A/h, ball bearing plate redesigned:
- 25-68: automatic
- 25-681: automatic, date
- 25-682: automatic, day, date
Manufacturer
Certina
Model
Cal. 25-261
Type
Automatic (Self-Winding)
Frequency
19800 A/h
Jewels
27 (Twenty-Seven) Jewels
Reserve
44 Hours
Functions
Central seconds, Hours, Minutes, Date