Oris Aviation Oris BC4 Retrograde Day

REF : 01 735 7617 4164-07 5 22 58FC

Intriguing cockpit style designs with plenty of features useful for the aviation expert, the collection displays a wide range of chronographs that are dynamic, handsome and made for action. The automatic winding world timer developed in-house by Oris, three time zone displays or the Quick Crown Lock system are only a few details that make these watches so special. A true homage to the first supersonic flight, the Oris Big Crown is a timepiece that features a historically accurate ‘slide rule’ aperture and 3 –bar water resistance.

"Product added 06/24/14 in our database "(3591 Days)

Watch info

Case

Crystal

Scratch-resistant sapphire

Shape

Round

Material

Stainless Steel

Water Resistance

100 m

Bezel

Multi-piece stainless steel case

Model Case

Multi-piece stainless steel case

Diameter (in mm)

42.7

Dial

Indexes

Arabic Numerals, Bâtons

Color

Black

Details

Indices and hands Superluminova BG W9

Bracelet

Material

Black Leather

Clasp

Stainless steel folding buckle

Bracelet

Black leather strap

Movement

Power Reserve

38 Hours

Diameter (in mm)

25.6

Jewels

26

Functions

Center hand for hours, minutes and seconds, Date and day corrector, Fine timing device and stop-second, Individual date and day windows,, Instantaneous date and day

Movement

Automatic winding, Bi-directionally rotating red rotor

Frequency

28,800 Alt/h

Height (in mm)

11 1/2

Caliber

SW 220

Complication

Center hand for hours, minutes and seconds

Date and day corrector

Date window

Fine timing device and stop-second

Individual date and day windows

Instantaneous date and day

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