Sporty, classic, and highly wearable, this Omega Seamaster Diver 300M 2551.80.00 is a superb 36mm automatic chronometer example dating to 2002. Featuring the iconic Seamaster design language, this midsize model offers a more understated case size while retaining the strong dive-watch character the collection is known for.

Powered by an automatic chronometer-rated Omega movement, this Seamaster combines reliable mechanical performance with everyday practicality. The 36mm case size makes it a particularly versatile option, offering the presence of a professional dive watch in a more compact and comfortable fit.

This example is supported by strong accompanying paperwork, including its international warranty card dated 2002, chronometer warranty dated 2002, operating instruction manual, and additional warranty card dated 2016 where it had also benefitted from a full service and new crown carried out by Parkers, adding further reassurance for its next owner.

What’s Included

• Original Omega presentation box, showing age-related wear
• International warranty card dated 2002
• Chronometer warranty dated 2002
• Additional service warranty card dated 2016
• Operating instruction manual
• Warranty card and instruction manual card holder, disintegrating due to age
• Service history from Parkers, including full service and new crown
• Fully authenticated and Watch Register checked
• 12-month Dobson Fine Jewellery mechanical service warranty

Specifications

Brand: Omega
Model: Seamaster Diver 300M
Reference: 2551.80.00
Year: 2002
Case Size: 36mm
Case Material: Stainless steel
Dial: Blue
Bezel: Blue rotating bezel
Movement: Automatic chronometer
Bracelet: Stainless steel bracelet
Function: Date
Water Resistance: 300 metres / 1000 feet

Condition

This watch is in excellent pre-owned condition, presenting as a clean and well-kept example throughout. The watch benefits from previous Parkers service history, including a full service and new crown, supporting its mechanical condition and wearability.

The accompanying presentation box shows signs of wear typical with age, and the card/manual holder is disintegrating due to age, which is common with older Omega presentation materials. Supplied with its original 2002 warranty and chronometer cards, operating instruction manual, 2016 warranty card and service history, this is a strong and well-documented example of the Omega Seamaster Diver 300M 2551.80.00.