Description

Details

IWC - IW3776-03

Portugieser Grande Complication Platinum / Bucherer Blue

Brand:	IWC
Family:	Portugieser
Reference:	IW3776-03(aka: IW3776-03)
Name:	Portugieser Grande Complication Platinum / Bucherer Blue
Produced:	2019
Limited:	Yes, 1 unit

Case

Material:	Platinum
Glass:	Sapphire
Back:	Closed
Shape:	Round
Diameter:	45.00 mm
Height:	16.50 mm
Lug Width:	22.00 mm
W/R:	30.00 m

Dial

Color:	Silver
Material:	Silver plated
Indexes:	Arabic Numerals
Hands:	Feuille

Description

The IWC Portugiser Grande Complication reference IW3776-03 is a unique piece created for, it is assumed, Bucherer to go with their Bucherer Blue Editions series. It features a platinum case and a blue dial.

Movement

The IWC Calibre 79091 has been developed in 1991 and made up from base: Valjoux 7750 plus additionally the in-house made IWC perpetual calendar module & the in-house made IWC minute-repetition mechanism
The movements are decorated, assembled and regulated in Schaffhausen.

Type:	Automatic
Brand:	IWC
Caliber:	79091
Base:	ETA7750
Display:	Analog
Jewels:	75
Reserve:	44 h
Frequency:	28800 bph
Time:	Hours, Minutes, Small Seconds
Date:	Date, Day, Month, Perpetual Calendar, Year Indicator
Chronograph:	Chronograph
Astronomical:	Moonphase
Acoustic:	Minute Repeater