Zenith
Defy 21
10.9001.9004/78.R782
$13,500
MSRP
Specifications
Case Diameter
44mm
Lug to Lug
51mm
Thickness
14.3mm
Lug Width
26mm
Material
Titanium
Dial
Skeleton
Movement
automatic
Caliber
El Primero 9004
Crystal
sapphire
Power Reserve
50h
Strap
Rubber Strap
chronographtitaniumhigh-frequencyskeletonized
44mm
Diameter
51mm
Lug to Lug
14.3mm
Thickness
26mm
Lug Width
El Primero 9004 · Automatic · Sapphire crystal · 50h power reserve
Titanium · Skeleton dial · Rubber Strap
MSRP $13,500 · Introduced 2017
Perceived Size
How it wears, not just how it measures
~53mm
vs 51mm L2L
Compact (36mm)Substantial (60mm)
↑ 14.3mm case thickness adds +2.1mm wrist presence
Wrist Fit
16cm wrist (53mm flat)
Fit ratio: 1.00(14.3mm thick)
Too Large