Zenith Defy Extreme Diver Shadow

The Zenith Defy Extreme Diver Shadow is a current-production diver watch with a titanium (microblasted) case, finished with microblasted. It is priced well above the $1,299 median for the category. The caseback is open, so the movement is visible.

4 official photos · reader photos welcome

Price

$12,300

Material

Titanium

Grade / type

Titanium (microblasted)

Water resistance

600 m

Reference

97.9600.3620/21.I300

Type

Diver

Case diameter

42.5 mm

Thickness

15.5 mm

Origin

Switzerland

Movement

El Primero automatic (5 Hz)

Caliber

El Primero 3620 SC

Power reserve

60 h

Complications

Time only

Colour

Grey

Surface treatment

Microblasted

Finish technology

Natural finish

Nickel-free

Unconfirmed (contact-point materials not all confirmed)

Bracelet / strap

Rubber strap; black ceramic bezel

Crystal

Sapphire

Display back

Yes

Dial

Black with yellow accents (starry)

Dial colours

Black

Lume

Super-LumiNova

Availability

Offered

Status

Current

Not published

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

Medium confidence Verified Jul 2026 Source: Zenith (maker) / Monochrome

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