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UNDONE Aero Commando vs UNDONE Undone x Simple Union: Urushi Automatic

The Sensei's verdict

Aero Commando 21 Undone x Simple Union: Urushi Automatic

The Aero Commando is the value play at $365 ($80 less), while the Undone x Simple Union: Urushi Automatic wears smaller at 37 mm. The Aero Commando is the pick.

Verdict & value

6.8
Sensei Score
$365$80 less
Price
$445
Originality

Movement

Type
Calibre
Tier
Power reserve

Case & on the wrist

40 mm
Diameter
37 mm
48 mm
Lug-to-lug
43.3 mm
15 mm
Thickness
2.2 mm thinner12.8 mm
100 m
Water resistance
50 m
Stainless Steel
Case material
316L stainless steel

Dial, crystal & details

black
Dial
black
Sapphire
Crystal
Sapphire
Yes (luminescent)
Lume
Yes (Super-LumiNova)
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