Seiko Prospex x Gundam 40th Anniversary Char's Zaku Mechanical Automatic Professional Diver's 1000M "Mobile Suit MS-06 Zaku II" Deep Tuna
SLA031
(JDM Version Model: SBDX029)
Limited Edition of 1,000 Pieces
🔴 “Char’s Zaku Lives On Your Wrist” – Seiko Prospex x Gundam 40th Anniversary Tuna Diver
A bold tribute to the legendary Mobile Suit Gundam saga, this limited-edition Seiko Prospex "Tuna" captures the fierce spirit of Char Aznable’s MS-06 Zaku II. Released to commemorate Gundam’s 40th Anniversary, the SLA031 (JDM: SBDX029) fuses iconic anime aesthetics with Seiko’s deep-diving heritage.
The commanding red case mirrors Char’s custom Zaku armor, while the dial evokes cockpit instrumentation with precision detailing and luminous accents. The oversized shroud and industrial bezel give it a battle-ready silhouette, making it feel like a wearable mech unit. Every element—from the bold colorway to the engraved caseback—channels Gundam’s legacy of innovation and rebellion.
🎯 A collector’s dream, this 1000-piece release is where horology meets anime legend. Own the watch that wears like a Mobile Suit.
SLA031 Specification:
Movement
Caliber: 8L35
Movement Type: Automatic with manual winding capacity
Accuracy: +15 to -10 seconds per day
Power Reserve: Approx. 50 hours
28,800 vibration/hour
Antimagnetic
Jewel: 26
Exterior
Case Material: Pure Titanium Case, Ceramic Shroud, Stainless Bezel
Case Size: Diameter 52.4mm, Thickness 17.2mm
Crystal: Sapphire Glass
Band: Silicon
LumiBrite: Lumibrite on hands and indexes
Other Details
"LIMITED EDITION" engraved on the case back
Waterproof for 1000m saturated diving
Screw lock crown
Calendar (date) function
One-piece structure
Stop second hand function
Reverse rotation prevention bezel
* Kindly note that the displayed image is either a graphic representation or a prototype and may not reflect the final product precisely. Color variations may occur due to differences in browsers, display settings, or devices used for viewing. Additionally, the orientation of the case back in the actual product may differ from what is shown in the photograph.
