Portofino Automatic Moonphase Stainless Steel / Silver / Alligator

Ref. IW4594-01

With the 2019 introduction of the IWC Portofino Moonphase IW4594, IWC pairs the full-size case of the regular automatic with the moonphase movement previously exclusive to the 37mm case size.

Release year

2019

Case diameter

40 mm

Thickness

9.5 mm

Lug width

20 mm

Water resistance

30 m

Case material

Stainless Steel

Crystal

Sapphire

Dial

Silver

Movement

IWC caliber 35800

Movement type

Automatic

Display

Analog

Power reserve

42 h

Frequency

28800 vph

Jewels

25

Movement diameter

25.6 mm

Complications

Hours, Minutes, Moonphase, Seconds