This is a nice Omega Seamaster De Ville

Fully serviced March 2018

Removed engraving, no logo in the case back

The manual movement runs perfect

New brown leather bracelet

Reference 135.0020 / 135.020

International collection 1963 - 1973

Movement Type: Manual winding (mechanical)

Caliber number: 601

Created in 1960

17 jewels

Central sweep-second hand

Case: gold on steel

Case back: Unishell (case opening on dial side)

Dial: Silvered with "index" hour markers and luminous (radium) "stick" gold hands

Crystal: Armoured hesalite with Omega logo in the center

BASIC INFO
Brand	Omega
Model	Seamaster DeVille
Ref. No.	135.020 caliber 601

Movement	Manual winding
Case material	Gold/Steel
Bracelet material	Leather
Year	1969
Condition	3 (fair)

CALIBER
Movement	Manual winding
Movement/Caliber	601
Number of jewels	17
CASE
Case material	Gold/Steel
Case diameter	34.5 mm
Thickness	11 mm
Waterproof	Not Waterproof
Material bezel	Gold/Steel
Glass	Plexiglass
Dial numerals	No numerals
BRACELET/STRAP
Bracelet material	Leather
Bracelet color	Brown
Bracelet length	170 mm (100 mm / 70 mm)
Bracelet thickness	2 mm
Lug width	18 mm
Clasp	Buckle
Clasp material	Gold/Steel
Buckle width	16 mm

Omega Seamaster DeVille 135.020 caliber 601 year 1969