Isaac Newton Principia Mathematica Gold-Black

Case size

43 mm

Case material

Stainless steel 316L golden

Dial

Black

Movement

KS029.026 Automatic 4 Hz = 28.800 A/h CITIZEN Base 9132-20A with 24hr modification, 26 Rubis — Automatic

Power reserve

40 h

Water resistance

50 m

Bracelet / strap

Leather; available in black, blue, brown or umbra; thickly padded, alligator embossed, with KRONSEGLER coat of arms button and butterfly folding clasp

MSRP

$646.92 USD