Description

Details

Zenith - 87.2430.4054/21.C721

Pilot Type 20 Annual Calendar

Brand:	Zenith
Family:	Pilot
Reference:	87.2430.4054/21.C721
Name:	Pilot Type 20 Annual Calendar
Produced:	2013
Limited:	No

Case

Materials:	Titanium, Rose Gold
Glass:	Sapphire
Back:	Closed
Shape:	Round
Diameter:	48.00 mm
Height:	15.80 mm
W/R:	100.00 m

Dial

Color:	Black
Indexes:	Arabic Numerals
Hands:	Cathedrale

Description

The Zenith Pilot Type 20 Annual Calendaris powered by the EL Primero 4054, an automatic column-wheel chronograph movement with annual calendar. The case measures 48mm across. Its closed case-back is engraved with Zenith flying instruments logo.

Movement

Automatic El Primero column-wheel chronograph with annual calendar. Total of 341 components.

Type:	Automatic
Brand:	Zenith
Caliber:	El Primero 4054
Base:	ZenithEl Primero 400
Display:	Analog
Diameter:	30.50 mm
Jewels:	29
Reserve:	50 h
Frequency:	36000 bph
Time:	Hours, Minutes, Small Seconds
Date:	Date, Annual Calendar, Day, Month
Chronograph:	Chronograph, Column wheel