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Omega Speedmaster HB-SIA
"Solar Impulse" GMT Numbered Edition

Condition: | Original box | Original papers
+ $146 for insured shipping to
Wire transfer

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Shipping and Seller Information

Item is in stock
Anticipated delivery: 5/31 - 6/10
5.0 ( )
Contact seller Average response time 2 hours

More About This Listing

Basic Info

Listing code GFBSM1
Brand Omega
Model Speedmaster HB-SIA
Reference number 321.
Movement Automatic
Case material Titanium
Bracelet material Titanium
Year of production Unknown
Condition (Mint condition, without signs of wear)
Scope of delivery
Original box, original papers
Gender Men's watch/Unisex
Location Japan, TOKYO
Price ¥710,000 (= $5,189)
Availability Item is in stock


Movement Automatic
Movement/Caliber 3603
Power reserve 52 h
Number of jewels 37


Case material Titanium
Case diameter 44.25 mm
Water resistance 10 ATM
Bezel material Titanium
Crystal Sapphire crystal
Dial Black
Dial numerals No numerals


Bracelet material Titanium
Bracelet color Silver
Clasp Fold clasp
Clasp material Titanium


Chronograph, Date, GMT, Tachymeter


Small seconds, Chronometer


This is an automatically translated text.
OMEGA Speedmaster Hb-SIA "Solar Impulse" GMT Numbered Edition
Omega's commemorative model, Speedmaster HB-SIA Solar Impulse GMT Co-Axial Ref.321.
This commemorative model was created to support the "Solar Impulse Project", which aims to fly around the world with the "Solar Impulse", an airplane that flies only with sunlight.
The black carbon fiber dial features a small seconds dial, a 30-minute counter, a 12-hour counter, a central chronograph hand and a GMT hand with an airplane tip.
The case and bracelet are made of titanium, which has excellent corrosion resistance and durability. It is lightweight and comfortable to wear.
The movement is equipped with the Co-Axial Caliber 3603.
The case back is decorated with the image of Solar Impulse "HB-SIA".
Case material: Titanium /TITANIUM
Case size: 44.25mm
Movement: Cal.3603
Frequency: 28,800 vibrations/hour
Power reserve: 52 hours
Waterproof performance: 100m
Luminous paint: Superluminova
Windshield material: sapphire crystal glass
Arm circumference: 19.5cm
Functions: GMT and world timer, chronograph, chronometer, small seconds, tachymeter
Accessories: Complete with accessories such as box, guarantee card, pictogram, booklet, and tag. (Full Set)

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Active on Chrono24 since 2021

K's Trading Co., Ltd.

Watches sold on Chrono24: 184



    English, Japanese

Watches listed on Chrono24: 110

Offline trader

This seller has a retail location

Reviews (150)
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