Certina DS Action Diver 40.5mm Titanium

The Certina DS Action Diver 40.5mm Titanium is a current-production diver watch with a Titanium (grade undisclosed) case, finished with brushed. At 124 g it sits around the middle for diver watches in the guide, and is priced under the $1,300 median for the category. It ships on a matching titanium bracelet rather than a strap.

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Price

$1,060

Titanium

Titanium (grade undisclosed)

Weight

124 g

Water resistance

300 m

Reference

C048.407.44.041.00

Type

Diver

Case diameter

40.5 mm

Thickness

14.1 mm

Origin

Switzerland

Movement

Automatic

Caliber

Powermatic 80 (ETA C07.611)

Power reserve

80 h

Complications

Date

Case shape

Round

Case colour

Natural / grey

Finish technology

Natural finish

Surface treatment

Brushed

Caseback

Titanium

Nickel-free

Not verified (clasp or buckle material not confirmed)

Bracelet / strap

Titanium bracelet

Titanium bracelet

Standard

Crystal

Sapphire, AR coated

Display back

No

Dial

Blue or black; ceramic bezel

Dial colours

Black Blue

Lume

Super-LumiNova

Availability

Offered

Status

Current

Not published

Lug-to-lug Help verify

High confidence Verified Jul 2026 Source: Fratello / Monochrome Maker / listing ↗

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