Omega Speedmaster Day-Date Limited Edition, 39mm, Calibre 1151 Automatic Chronograph, 3523.50
OMEGA Speedmaster Day-Date Japan Limited Edition Ref. 3523.50 is a distinctive and highly collectible interpretation of the legendary Speedmaster, combining the collection's celebrated chronograph heritage with an exceptionally practical triple-calendar complication. Produced exclusively for the Japanese market and limited to just 1,000 pieces , this rare reference features a sophisticated black dial , three chronograph sub-dials, a tachymeter scale, and a beautifully proportioned 39mm stainless steel case. Its combination of rarity, functionality, and classic Speedmaster styling makes it an increasingly desirable reference amongst collectors and enthusiasts.
At its heart is the highly regarded OMEGA Calibre 1151 automatic chronograph movement. Based on the proven Valjoux 7751 architecture, the Calibre 1151 combines robust mechanical performance with an impressive range of complications, including chronograph, day, date, and month displays. Offering approximately 44 hours of power reserve , it provides the mechanical engagement and expected from one of OMEGA's most versatile automatic Speedmaster movements. Specifications
- Brand: OMEGA
- Model: Speedmaster Day-Date Japan Limited Edition
- Reference: 3523.50
- Year: Circa 1990s
- Edition: Japan Limited Edition – 1,000 Pieces
- Movement: OMEGA Calibre 1151 Automatic Chronograph
- Power Reserve: Approximately 44 Hours
- Case Material: Stainless Steel
- Dial: Black
- Case Size: 39mm
- Bezel: Fixed Stainless Steel Tachymeter Bezel
- Crystal: Scratch-Resistant Sapphire Crystal
- Bracelet: Stainless Steel Bracelet
- Wrist Size: Fits up to 20cm
- Water Resistance: 50m (not guaranteed due to age)
- Functions: Hours, Minutes, Small Seconds, Chronograph, Day, Date, Month
- Condition: Traces of usage and scratches can be seen, but overall, the watch remains in generally good condition.
- Availability: Global Concierge Sourcing Service Key Features
- Limited Edition — Produced exclusively for the Japanese market and limited to just 1,000 pieces , significantly enhancing the rarity and collector appeal of this Speedmaster reference.
- Movement — OMEGA Calibre 1151 automatic chronograph movement combining proven mechanical reliability with an impressive range of calendar and chronograph functions.
- Design — Classic black dial with three sub-dials and a tachymeter scale, retaining the unmistakable sporting character of the Speedmaster collection.
- Case Size — 39mm stainless steel case offering beautifully balanced proportions, excellent comfort, and versatile everyday wearability.
- — Chronograph combined with day, date, and month displays creates one of the more functionally sophisticated configurations within the Speedmaster family.
The OMEGA Speedmaster Day-Date Japan Limited Edition Ref. 3523.50 offers an unusual combination of Speedmaster heritage, mechanical complexity, and genuine rarity. Limited to only 1,000 pieces and originally produced exclusively for Japan , this distinctive calendar chronograph represents an excellent opportunity for collectors seeking a Speedmaster beyond the more commonly encountered references. Available through our Global Concierge Sourcing Service.
"Style is Timeless."