Launch date
1956
Historic details
PRODUCTION SPAN: 1956-1962

The Venus 178 Mk2.2 adds a small design tweak to the bezel: fewer (but larger) rice beads now improve the grip. Over the long production period of this execution, we see the bead-count dwindle from 98 to 94 and then to 93 with the last beaded-bezel Navitimer appearing in the early 1960s.


Caliber: Venus 178, BOW-coded for early examples, then WOG from late 1956 onwards
Case: tapered lugs, ca. 40mm diameter
Bezel: larger beads, ca. 40.3mm diameter
Dial: black, monochrome slide rule
Hands: wide lumed syringe, wide counterweight chrono sweep
Discover more
Extract from the archives
Obtain historic production details for your vintage watch.
Request extract
Current Collections
Ref. LB0910211C1P1

Navitimer 1959 Edition

OMR 17,425 i
Ref. RB0910371B1X1

Navitimer 1959 Edition

OMR 9,225 i
Ref. AB0137211B1P1

Navitimer B01 Chronograph 46

OMR 3,630 i