28mm Omega Seamaster De Ville 1966 ref.166.016 cal.681 Silver Dial Automatic WATCH ONLY

Condition: Lightly used

1966 28mm Omega Seamaster De Ville ref.166.016 cal.681 Silver Dial Automatic WATCH ONLY

This Seamaster De Ville ref. 166.016 is an unusually compact automatic configuration, fitting Omega’s cal.681 into a case measuring only around 28mm across. Its silver sunburst dial is given warmth by gold-tone applied baton markers and hands, while the framed date at 3 keeps the layout firmly rooted in Omega’s mid-1960s design language. The front-loading case construction allows the watch to remain particularly clean in profile, with the movement accessed through the crystal rather than a conventional removable caseback. Today, the combination of genuinely small proportions, automatic movement and two-tone dial treatment makes it a far more distinctive proposition than the larger Seamaster De Ville references more commonly encountered.

Please study the photos carefully as they represent the condition of the watch.

Condition is 8/10. Beautiful for its age. 100% original. Serviced in house May2026. running +1sec/day @ 19800bph. WATCH ONLY.

Watch specifications
Glass: acrylic 9/10 (has logo)
Case: 7.5/10
Hands: 8/10
Dial: 9/10
Bracelet: 8/10 (original, max wrist size 16cm)
Water resistance: not waterproof
Box: ❌
Cert: ❌

Watch dimension:
Width w/o crown 28mm
Lug to lug 33.5mm
Thickness 9.8mm
Strap 14mm

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