Omega Seamaster Ref.166.003 Cal.565 34.0mm 1969

Up for grabs is a highly collectible time piece, coming with its sharp original box and original beads of rice bracelet. The highly regarded Omega Seamaster 166.003 with its sleek edges and sharp dauphine hands makes the perfect classic timepiece for everyday wear or for the special occasions.

In addition, this timepiece comes freshly serviced with all parts laid out by our professional watchmaker for all to see in images above. Little to no other dealers do this and it’s a testament to full transparency here at Montre D’or. With the Cal.565 in this Omega Seamaster running excellently as shown in the timegrapher reading above, just like it was when it left the factory nearly half a century ago.

DIAL:

• Original sunburst (silver/grey) dial in pristine condition

• Stunning dauphine hands with black inserts and no lume

• Applied hour indices in polished steel with black inserts, no lume plots

• Applied Omega logo and original wording

• Date window at 3 o’clock with quickset feature

• Domed plexiglass crystal, Omega‑signed at center

CASE:

• Distinctive classic Seamaster case with multi‑faceted lugs and faceted bezel

• 34.0mm diameter / 42.0mm lug‑to‑lug / 11.0mm thickness

• Professionally polished, with sharp facets intact

• Original Omega‑signed crown at 3 o’clock

CASEBACK:

• Screw‑down caseback with embossed Seamaster seahorse logo

• Comes with plastic protective sticker as shown

MOVEMENT:

• Omega Caliber 565 – Automatic with quickset date (Set by pulling crown to the third position to jump date by one/Ensure to avoid 9pm-3am timings when doing so)

• 24 jewels / 50hour power reserve / 19,800 bph

• Quickset date function via secondary crown position

• Movement freshly serviced and in excellent running condition

• Last serviced: September 2025

• Accuracy: ~0s/day

• Serial Number: 30379194

STRAP:

• Handmade Black Crocodile Leather Strap, 18mm lug width

• Aftermarket Omega-signed stainless steel buckle

AFTERCARE PACKAGE:

• Comes with a black wooden box + silica gel

• Free PolyWatch Acrylic Crystal Polishing kit

• Warranty/Service history card for easy future sale

• 1-Month warranty (non‑user damage)

• Exclusive Post-warranty service access

• 7-day return policy for peace of mind

SPECIFICS:

Maker: Omega

Model: Seamaster

Reference: 166.003

Case Material: Stainless Steel

Year: 1969

Serial Number: 30379194

Caliber: Omega Cal.565

Movement Type: Automatic

Power Reserve: ~44 hours

Accuracy: ~0s/day

Diameter: 34.0mm

Lug to Lug: 42.0mm

Thickness: 11.0mm

Lug Width: 18.0mm

Lume: NIL

Bracelet: Handmade black crocodile leather

Box and papers: Original Omega Box

Crystal: Original Omega Acrylic (Omega‑signed)

Crown: Omega‑signed at 3 o’clock

Last Service: September 2025

Free tracked shipping via SingPost. Delivery within Singapore in 2–3 working days. International shipping may take 4–16 working days depending on destination. Do note respective custom duties might apply.

Countries that we do not ship to: Algeria, Nepal, Pakistan, Russia, Vietnam, Iran,

This is a vintage timepiece and water resistance is not guaranteed. Please avoid contact with water or moisture. Store the watch with dry tissue or silica gel to preserve its condition. We are not liable for water damage post-purchase.