Hublot Big Bang Original Steel vs Zenith Chronomaster Sport White

SpecificationHublot Big Bang Original SteelZenith Chronomaster Sport White
BrandHublotZenith
CollectionBig BangChronomaster
Reference301.SX.1170.RX03.3100.3600/01.M3100
CategoryChronographChronograph
Movement TypeAutomaticAutomatic
CaliberHUB4100El Primero 3600
Power Reserve42h60h
Frequency28,800 vph36,000 vph
Case Diameter44.0mm41.0mm
Case Thickness14.7mm13.6mm
Case MaterialStainless SteelStainless Steel
CrystalSapphireSapphire with anti-reflective coating
Water Resistance100m / 328ft100m / 328ft
Weight155g155g
MSRP$12,900$10,600
Market Price$9,500$8,800

In-Depth Comparison

The Hublot Big Bang Original Steel and the Zenith Chronomaster Sport White represent two compelling options in the luxury watch market. Both timepieces have earned devoted followings among collectors and enthusiasts, but they approach horology from distinctly different perspectives. Let's break down how these two watches compare across the key dimensions that matter most to buyers.

Heritage And Brand Prestige

Hublot and Zenith are both highly respected names in watchmaking. Both watches hail from Switzerland, benefiting from the region's deep horological tradition. This particular Big Bang reference was introduced in 2005, while this Chronomaster reference debuted in 2021. The Zenith Chronomaster Sport White is the newer release, potentially featuring more modern technology and finishing.

Movement And Mechanics

At the heart of the Hublot Big Bang Original Steel beats the HUB4100 caliber offering a 42-hour power reserve running at 28,800 vph with 25 jewels. The Zenith Chronomaster Sport White is powered by the El Primero 3600 with a 60-hour power reserve operating at 36,000 vph featuring 31 jewels. The Zenith Chronomaster Sport White wins on power reserve with a 18-hour advantage, which means less frequent winding for those who rotate watches.

Dimensions And Wearability

The Hublot Big Bang Original Steel features a 44.0mm case at 14.7mm thick with a 51.0mm lug-to-lug measurement, crafted in Stainless Steel. The Zenith Chronomaster Sport White comes in at 41.0mm and 13.6mm thick with 49.0mm lug-to-lug, constructed from Stainless Steel. The Zenith Chronomaster Sport White wears more compactly on the wrist, making it potentially more suitable for smaller wrists or those who prefer understated proportions. At 155g, the Zenith Chronomaster Sport White is the lighter of the two.

Materials And Construction

The Hublot Big Bang Original Steel uses a Sapphire crystal paired with a Fixed, 6 H-shaped titanium screws bezel, while the Zenith Chronomaster Sport White features Sapphire with anti-reflective coating crystal with a Fixed, ceramic tachymeter insert bezel. On the wrist, the Hublot Big Bang Original Steel comes on a Black rubber strap with deployant buckle with Deployant buckle, while the Zenith Chronomaster Sport White is fitted with Stainless steel bracelet featuring Folding clasp with double push-button.

Water Resistance And Capability

The Hublot Big Bang Original Steel is rated to 100m / 328ft and the Zenith Chronomaster Sport White to 100m / 328ft. Both watches share the same water resistance rating, making them equally suited for aquatic activities.

Pricing And Value

At retail, the Hublot Big Bang Original Steel lists for $12,900 compared to $10,600 for the Zenith Chronomaster Sport White. The Zenith Chronomaster Sport White is the more accessible option at MSRP, saving $2,300 at retail. On the secondary market, the Hublot Big Bang Original Steel trades around $9,500 while the Zenith Chronomaster Sport White commands approximately $8,800.

The Verdict

Choosing between the Hublot Big Bang Original Steel and the Zenith Chronomaster Sport White ultimately comes down to personal priorities. For value-conscious buyers, the Zenith Chronomaster Sport White delivers excellent quality at a lower price point. Both watches are exceptional timepieces that will serve their owner well for generations. We recommend trying both on the wrist at an authorized dealer before making your final decision, as comfort and emotional connection are ultimately just as important as specifications.