Robot Aerodynamic

The Robot Aerodynamic is a 39.5 mm Grade 5 titanium dress watch with a hand-wound movement. With a 192-hour power reserve, no other mechanical titanium dress watch with a stated reserve runs longer, out of 170.

1 official photo · reader photos welcome

Price

$7,190

Material

Titanium

Grade / type

Grade 5

Water resistance

50 m

Reference

2101ST07 series

Type

Dress

Case diameter

39.5 mm

Thickness

12.2 mm

Origin

Czech Republic

Movement

Manual winding, 8-day

Caliber

Robot Aerodynamic (La Joux-Perret base)

Power reserve

8 days (192 hours)

Complications

Time only

Colour

Grey

Surface treatment

Sandblasted (PVD on some colorways)

Finish technology

PVD / IP

Nickel-free

Unconfirmed (contact-point materials not all confirmed)

Bracelet / strap

Leather strap (20/18 mm), sandblasted titanium pin buckle

Crystal

Sapphire, AR coated

Dial

Colorways: Silver Metallic, Copper Brown, Cobalt Blue, Streamline Beige, Titanium Green, Black Nickel (black PVD), Bronze Aura (bronze PVD)

Dial colours

Black Silver Blue Green Brown Bronze Champagne

Lume

Super-LumiNova (hands)

Availability

Offered

Status

Current

Not published

Lug-to-lug, Weight, Hardness, Construction, Caseback, Matching bracelet, Display back

High confidence Verified Aug 2026 Source: Robot (maker product page) Spec checksGrade Jun 2026Price Aug 2026

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