Portugieser Perpetual Calendar 44.2mm - image #1
Portugieser Perpetual Calendar 44.2mm - image #2
Portugieser Perpetual Calendar 44.2mm - image #3
Portugieser Perpetual Calendar 44.2mm - image #4
Portugieser Perpetual Calendar 44.2mm - image #1
Portugieser Perpetual Calendar 44.2mm - image #2
Portugieser Perpetual Calendar 44.2mm - image #3
Portugieser Perpetual Calendar 44.2mm - image #4

IWC Schaffhausen Portugieser Perpetual Calendar 44.2mm

Wristwatch IWC Schaffhausen, Portugieser, 44.2mm, 18K red gold, Alligator strap, slate dial with arabic, automatic Cal. 51615, sapphire-crystal, 3 atm, with perpetual calendar, Ref.:IW503404

Product Details

Brand IWC Schaffhausen
Ref. IW503404
SKU 1271-734-3
Characteristics Developed over 5 years under the code name “Operation Eternity” by IWC’s former Master Watchmaker Kurt Klaus in the middle of the Quartz Crisis in the 70’s, the IWC Perpetual Calendar’s high-precision moon phase display only needs to be adjusted by 1 day every 577.5 years. Taking into consideration the leap years, this Masterpiece is mechanically programmed to the year 2499. All its displays are perfectly synchronised and can be adjusted simply by turning the crown. An icon in the history of fine watchmaking.
Futura Code 575553

Specifications

Specifications
Brand IWC Schaffhausen
Collection Portugieser
Ref. IW503404
Case
Shape Round
Case Diameter 44.2 mm
Case Material Rose gold
Glass Material Sapphire
Waterproof waterproof up to 30m/3atm
Dial Color Anthracite
Dial Index Arabic
Display Date/Day/Month
Caliber
Movement Automatic
Caliber 52615
Power Reserve 168 h
Bracelet/strap
StrapType Leather
Strap Material Leather