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Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch
Chase Hattan Watches
sold SA1150570
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Chase Hattan Watches

Chase Hattan Watches

Sellingantiques Verified Since Feb 2025
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Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch

1940 - 1960
Description

Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch

A classic from Omega’s golden era, this Omega Seamaster Automatic Ref. 2494-2 is an early and elegant example of the brand’s post-war mechanical watchmaking. Likely dating to the early-to-mid 1950s, this piece features a beautifully preserved rose gold-plated stainless steel case and Omega’s renowned Calibre 351 "bumper" automatic movement.

With its clean cream dial, applied gold-tone hour markers, and sweeping second hand, the Ref. 2494-2 embodies the timeless minimalist design that defines mid-century Omega. The domed acrylic crystal and dauphine hands add charm and authenticity, while the watch is fitted to a new crocodile-grain brown leather strap, completing the vintage look.

Key Features

Model: Omega Seamaster Automatic

Reference: 2494-2

Movement: Omega Calibre 351 bumper automatic (17 jewels)

Case Size: Approx. 34mm (excluding crown)

Case Material: Gold-plated stainless steel

Dial: Cream with applied gold-tone hour markers

Crystal: Domed acrylic (vintage correct)

Strap: New brown leather strap with crocodile grain finish

Lug Width: 18mm

Crown: Unsigned

Water Resistance: Not guaranteed due to age

Circa: 1952–1955

Condition

Dial: Original and clean with light vintage patina

Case: Light wear consistent with age – no major dents or deep scratches

Crystal: Clear, minor surface wear only

Movement: Runs well (Cal. 351)

Strap: New aftermarket leather strap, excellent condition

Rating: 8.5/10 overall – great condition for age

Our View

The Omega Seamaster Ref. 2494-2 is a cornerstone of vintage Omega collecting, and this example is both honest and wearable. A clean dial, attractive gold-plated case, and solid mechanical performance make this a refined choice for any collector or vintage enthusiast looking for an elegant daily wearer or entry-level piece of horological history.

Shipping & Warranty

12-month in-house mechanical warranty

Fully insured global shipping available

Watch will be securely packaged for transit

Physical Dimensions
Height
34cm (13.39")
Width
3.4cm (1.34")
Declaration

Chase Hattan Watches has dated this piece to the 1950s.

Reference Numbers
Sellingantiques Reference
SA1150570
Dealers Internal Reference
CHW6262
Dealers Notes

Our in house watchmaker personally inspects every watch & only once a watch meets our high inspection standards is it ready for sale, All watches are sold with a 12 month guarantee.

Free next day UK delivery, fully insured. Worldwide fast shipping.

Description
Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch

A classic from Omega’s golden era, this Omega Seamaster Automatic Ref. 2494-2 is an early and elegant example of the brand’s post-war mechanical watchmaking.

Likely dating to the early-to-mid 1950s, this piece features a beautifully preserved rose gold-plated stainless steel case and Omega’s renowned Calibre 351 "bumper" automatic movement.
Chase Hattan Watches
fig 1. Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch
fig 1. Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch

With its clean cream dial, applied gold-tone hour markers, and sweeping second hand, the Ref. 2494-2 embodies the timeless minimalist design that defines mid-century Omega. The domed acrylic crystal and dauphine hands add charm and authenticity, while the watch is fitted to a new crocodile-grain brown leather strap, completing the vintage look.

fig 2. Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch
fig 2. Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch

Key Features

Model: Omega Seamaster Automatic

Reference: 2494-2

Movement: Omega Calibre 351 bumper automatic (17 jewels)

Case Size: Approx. 34mm (excluding crown)

Case Material: Gold-plated stainless steel

fig 3. Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch
fig 3. Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch

Dial: Cream with applied gold-tone hour markers

Crystal: Domed acrylic (vintage correct)

Strap: New brown leather strap with crocodile grain finish

Lug Width: 18mm

Crown: Unsigned

Water Resistance: Not guaranteed due to age

fig 4. Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch
fig 4. Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch

Circa: 1952–1955

Condition

Dial: Original and clean with light vintage patina

Case: Light wear consistent with age – no major dents or deep scratches

Crystal: Clear, minor surface wear only

Movement: Runs well (Cal. 351)

fig 5. Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch
fig 5. Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch

Strap: New aftermarket leather strap, excellent condition

Rating: 8.5/10 overall – great condition for age

Our View

The Omega Seamaster Ref. 2494-2 is a cornerstone of vintage Omega collecting, and this example is both honest and wearable. A clean dial, attractive gold-plated case, and solid mechanical performance make this a refined choice for any collector or vintage enthusiast looking for an elegant daily wearer or entry-level piece of horological history.

Shipping & Warranty

12-month in-house mechanical warranty

Fully insured global shipping available

Watch will be securely packaged for transit

Height
34cm (13.39")
Width
3.4cm (1.34")
Date of Manufacture

Chase Hattan Watches has dated this piece to the 1950s.

Reference Numbers
Sellingantiques Ref
SA1150570
Dealers Internal Ref
CHW6262
Chase Hattan Watches
Chase Hattan Watches
Sellingantiques verified Since Feb 2025

Specialists in vintage, military and luxury watches

Dealer Profile

You can view the stock and full dealer information on the Chase Hattan Watches Profile Page

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Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch
1 / 12
Archive I Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch

Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch

Archive II Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch View II
Archive III Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch View III
Archive IV Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch View IV
Archive V Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch View V
Archive VI Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch View VI
Archive VII Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch View VII
Archive VIII Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch View VIII
Archive IX Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch View IX
Archive X Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch View X
Archive XI Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch View XI
Archive XII Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch View XII
Enlarged Archival View
Telephone 07722 352304
Location
Grays Market
Unit 177
58 Davies Street
Mayfair
London
W1K 5LP
United Kingdom
Verified Since Feb 2025
Items For Sale 50
Items Sold 99
Chase Hattan Watches
Chase Hattan Watches
Verified Since Feb 2025
View Dealer Info
Location: Grays Market, Unit 177, 58 Davies Street, Mayfair, London, W1K 5LP, United Kingdom
Verified
Feb 2025
For Sale
50
Sold
99
Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch
Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch
Ref: SA1150570
Omega Seamaster Automatic Ref. 2494-2 | Gold Plated | Circa 1950s | Calibre 354 | Vintage Dress Watch
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