IWC Big Pilot's Watch Perpetual Calendar Top Gun Lake Tahoe

The IWC Big Pilot's Watch Perpetual Calendar Top Gun Lake Tahoe is a current-production pilot watch with a white ceramic (lake tahoe) case. The caseback is open, so the movement is visible.

1 official photo · reader photos welcome

Material

Ceramic

Grade / type

White ceramic (Lake Tahoe)

Water resistance

60 m

Reference

IW503008

Type

Pilot

Case diameter

46.5 mm

Thickness

15.5 mm

Origin

Switzerland

Movement

Automatic, Pellaton winding, perpetual calendar

Caliber

IWC 52615

Power reserve

168 hours

Complications

Perpetual calendar

Colour

White

Finish technology

Natural finish

Caseback

Sapphire

Nickel-free

Unconfirmed (bracelet, strap, or clasp hardware not confirmed)

Bracelet / strap

White rubber strap with a textile inlay

Crystal

Sapphire

Display back

Yes

Dial

Black with white Super-LumiNova

Dial colours

Black White

Lume

Super-LumiNova

Availability

Offered

Status

Current

Not published

Price, Lug-to-lug, Weight, Hardness, Construction, Surface treatment, Matching bracelet

Medium confidence Verified Jul 2026 Source: Monochrome (IW503008) / IWC product page

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