Certina DS-7 Chrono Automatic Titanium

The Certina DS-7 Chrono Automatic Titanium is a 42 mm titanium chronograph with a Valjoux A05.231 automatic movement.

4 official photos · reader photos welcome

Price

≈$2,337 (CHF 1,945)

Material

Titanium

Grade / type

Titanium (PVD-coated, grade undisclosed)

Water resistance

100 m

Reference

C043.427.44.041.00

Type

Chronograph

Case diameter

42.0 mm

Origin

Switzerland

Movement

Automatic chronograph (silicon balance spring)

Caliber

Valjoux A05.231

Power reserve

60 h

Complications

Chronograph, Date

Colour

Black

Surface treatment

PVD

Finish technology

PVD / IP

Nickel-free

Unconfirmed (contact-point materials not all confirmed)

Bracelet / strap

Strap or bracelet

Crystal

Sapphire

Display back

Yes

Dial

Blue

Dial colours

Blue

Lume

Super-LumiNova

Availability

Offered

Status

Current

Not published

Thickness, Lug-to-lug, Weight, Hardness, Construction, Caseback, Matching bracelet

Medium confidence Verified Jul 2026 Source: Certina (maker)

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