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1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesTitoni’s 2025 Seascoper 600 refresh adds a deep ocean-green dial and bezel and a redesigned bezel scale across the 600 series. The 600-meter rating and T10 automatic movement are established features of the platform, not new additions. The black-dial reference 83601 S-BK-256 provides the clearest reference-specific specification set; Europa Star also lists green and blue variants.
What changed on the Seascoper 600?
The update centers on the look of the watch: a deep ocean-green dial and matching bezel join the range, while the bezel scale has been redesigned across the Seascoper 600 models. Europa Star’s December 2025 coverage says the revised engraving improves legibility; that is a reported design aim, not an independently measured result. The official black-reference datasheet dates the 83601 S-BK-256 product launch to 27 November 2025.
The 600 m (60 ATM) water-resistance rating and T10 movement were already part of the Seascoper 600 platform. Titoni’s earlier 83600 S-BO-255 retro datasheet, launched 25 January 2024, lists both. That predecessor is useful context, but the available specifications do not establish that every detail of the older 83600 and refreshed 83601 families is identical.
What are the 83601 S-BK-256 specifications?
Titoni’s official datasheet gives the following specifications for the black-dial reference. These are model specifications, not results from independent testing.
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#1 Best Overall
- AUTOMATIC MOVEMENT: Powered by the ST 2130 automatic mechanical movement, this 41mm diver keeps accurate time without the need for a battery.
- EXCEPTIONAL WATER RESISTANCE: Rated at 60ATM (600 meters / 2,000 feet), this watch is built to handle serious diving and water activities with confidence.
- DURABLE CONSTRUCTION: The case and solid bracelet are crafted from 316L stainless steel, measuring 13.4mm thick with a 48.5mm lug-to-lug span for a robust, comfortable fit.
- LUMINOUS VISIBILITY: Features BGW-X1 blue light and C3 green light luminous material on the hands and indices, ensuring excellent readability in low-light and underwater conditions.
- KEY SPECIFICATIONS: Case diameter 41mm, band length 7.3 inches, band width 20mm/18mm, unidirectional rotating bezel, and date display at 3 o'clock position.
| Feature | 83601 S-BK-256 specification |
|---|---|
| Case | 42.00 mm stainless steel; 52.17 mm lug-to-lug |
| Bezel | Unidirectional rotating ceramic bezel |
| Crystal and case back | Flat sapphire crystal with anti-reflective coating on both sides; transparent case back |
| Crown and valve | Screw-in crown and helium valve |
| Water resistance | 600 m (60 ATM) |
| Movement | Automatic T10 manufacture movement; three-day power reserve; official chronometer certification |
| Dial | Black, with three Arabic numerals and eight round indexes filled with Swiss Super-LumiNova |
| Bracelet | Stainless steel, with folding buckle and fine adjustment |
How does the bezel work?
The official datasheet identifies a unidirectional ceramic rotating bezel. Titoni’s product page describes counterclockwise rotation and a serrated edge intended to provide grip. The brand’s published description and Europa Star’s account of the revised scale explain the design; they do not establish independent comparative testing of grip or legibility.
Which dial colors and references are listed?
Europa Star’s December 2025 coverage names three 83601 references. The detailed specification table above applies to the black reference, not automatically to every color variant.
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- Self Winding Automatic Master Chronometer Movement
- Omega Caliber 8800
| Dial color | Reference |
|---|---|
| Black | 83601 S-BK-256 |
| Green | 83601 S-GN-739 |
| Blue | 83601 S-BO-255 |
How should the 83601 be distinguished from the earlier 83600?
Titoni’s official datasheet for the earlier 83600 S-BO-255 retro describes a 42 mm Seascoper 600 with a blue dial, ceramic rotating bezel, 600 m (60 ATM) rating and T10 automatic chronometer movement with approximately three days of reserve. Its listed launch date is 25 January 2024. The refreshed 83601 blue reference has a different model number, 83601 S-BO-255; do not treat the matching color or overlapping platform specifications as proof that all details are unchanged.
Price and availability
Titoni’s US product page displayed a price of $2,730 for the 83601 S-BK-256 when accessed on 8 October 2026. This is a market-specific listing observed on that date, not a guaranteed current or universal price; check Titoni’s US product page for the latest listing and its retailer or purchase options. The available information does not establish Amazon availability for this exact reference.
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- ST2130 Automatic Movement: This men's dive watch is equipped with the ST2130 self-winding mechanical movement—a premium 28,800 vph (4Hz) caliber built on the classic ETA 2824-2 design. Engineered for everyday durability, it features shock resistance and a hacking function for precise second-by-second time setting. The movement also supports bidirectional automatic winding, is constructed with 26 jewels, and delivers a power reserve of up to 42 hours
- Fine Workmanship: Our automatic watch case combines marine-grade 316L stainless steel (superior to standard 304 steel) with a domed sapphire crystal bubble glass and cyclops date window (2.5 times amplification effect), featuring inner AR blue coating – creating an indestructible timepiece that maintains crystal clarity in any environment. Designed for professional divers and watch enthusiasts who refuse to compromise
- 20Bar Water Resistant: Our SN0017G-F professional mechanical dive watch delivers true 20Bar/200-meter water resistance, built to meet ISO 6425 dive watch standards. The screw-down crown is a riple-sealed system that prevents water intrusion. And with the double gasket system - Reinforced at crown, case back, and crystal. Suitable for professional marine activities, swimming, water sports, and daily wearing
- BGW9 Blue Light: Its hands and hour markers feature Super Luminous BGW9 blue light, which can last for at least 5 hours in the dark and can absorb and store light energy in a bright environment quickly. Luminous wristwatches allow you to grasp the time without fear of the dark
- Ideal Present for Men: Its precise timekeeping and impressive features, make it a popular choice among professional divers and outdoor enthusiasts. Whether you're exploring the depths of the ocean or simply going about your day-to-day activities, this watch will never let you down, It is a perfect present for your father, husband, or boyfriend
What to consider before choosing it
The stated dimensions, certification, depth rating and bracelet adjustment give useful points to assess against your needs, but no independent wear test or like-for-like competitor comparison is established here. A 600 m rating is a specification, not a requirement for recreational diving. If you are comparing watches, consider case diameter and lug-to-lug length, movement certification and reserve, bezel operation and readability, clasp adjustment, and the price and availability in your market.
Quick Recap
Best Value
- PROFESSIONAL DIVE PERFORMANCE – Water-resistant up to 600 m / 2,000 ft for demanding underwater use.
- POWERMATIC 80 MOVEMENT – Swiss automatic movement with up to 80 hours of power reserve.
- CERAMIC ROTATING BEZEL – Features a durable ceramic bezel ring with an anti-clockwise rotating bezel.
- SAPPHIRE CRYSTAL – Domed scratch-resistant sapphire crystal with antireflective coating for enhanced clarity.
- BUILT FOR ADVENTURE – Stainless steel case, screw-down crown, helium valve, and durable black rubber strap.
Rank #4
- Case Size: 44.00 mm, Band Width: 22 mm, Case Thickness: 15.29 mm
- Swiss Automatic Movement, HMSD (Hour, Minute, Second, Date), 316 stainless steel case, power reserve up to 80 hours
- Water-resistant up to a pressure of 60 bar (600 m / 2000 ft)
- see-through caseback, caseback with sapphire crystal, screw-down crown and caseback, ceramic bezel ring, helium valve, anti-clockwise rotating bezel
- Domed scratch-resistant sapphire crystal with antireflective coating, Super-LumiNova dial
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
