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Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →The Seiko Prospex SPB333J1 is a 200 m diver’s watch from Seiko’s 110th-anniversary Save the Ocean series. Its glacier-inspired silver-white dial, 41 mm steel case and automatic 6R35 movement define the model; Seiko announced a limited run of 5,000 pieces and planned availability from January 2023.
What is the Seiko SPB333J1?
Seiko introduced the SPB333 as part of its Seiko Watchmaking 110th Anniversary collection and Prospex Save the Ocean line. In its 15 December 2022 announcement, Seiko described the dial as inspired by polar glaciers and said the case design draws on its 1968 6105-8000 diver. The design reference is historical; it does not mean the SPB333J1 is a reissue of that watch.
Seiko characterized the dial’s “silvery-white color combined with its delicate striated texture” as creating depth. That is the manufacturer’s description of the design, rather than an independent assessment. The textured surface gives the pale dial its defining visual feature.
Seiko Prospex SPB333J1 specifications
| Specification | SPB333J1 |
|---|---|
| Collection | Prospex Save the Ocean; Seiko Watchmaking 110th Anniversary |
| Edition | Limited edition of 5,000 pieces, per Seiko’s announcement |
| Movement | Caliber 6R35; automatic with manual winding; 24 jewels |
| Power reserve | Approximately 70 hours, according to Seiko |
| Stated accuracy | +25 to −15 seconds per day on Seiko’s Philippine-market product page |
| Case material | Stainless steel |
| Case diameter | 41.0 mm |
| Case thickness | 12.3 mm |
| Lug-to-lug | 46.9 mm |
| Lug distance | 20 mm |
| Crystal | Curved sapphire; anti-reflective coating on the inner surface |
| Water resistance | 200 m / 660 ft diver’s, as specified by Seiko |
| Included attachments | Five-row steel bracelet and an additional polyester strap, according to Seiko |
Specifications are listed on Seiko’s Philippine-market model page and its 2022 announcement. The stated accuracy is a specification, not a reported test result for an individual watch.
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- ELEGANT DESIGN: Round stainless steel case with blue rotating bezel, white dial and steel bracelet for a professional and refined look
- GMT function: Automatic movement with GMT function for monitoring two time zones, ideal for international travelers
- TECHNICAL SPECIFICATIONS: Diver watch with water resistance up to 300 m, sapphire crystal and date indicator
- SPECIAL EDITION: Prospex Collection 60th Anniversary commemorative model, representing Seiko excellence in the sports watch industry
- BRACELET: Solid stainless steel bracelet with safety clasp, perfect for everyday wear and sports activities
How big is the SPB333J1, and what does that mean for fit?
The case measures 41.0 mm across and 12.3 mm thick, with a 46.9 mm lug-to-lug length. The 20 mm lug distance determines the nominal strap width. Diameter alone does not establish how a watch will fit: lug-to-lug length and case shape also affect how it sits on a wrist. These figures are useful for comparison, but they cannot substitute for trying the watch on.
What movement does it use?
The SPB333J1 uses Seiko’s 6R35 automatic movement, which can also be wound manually. Seiko gives an approximate 70-hour power reserve and lists 24 jewels. The Philippine product page specifies accuracy of +25 to −15 seconds per day; that is the manufacturer’s stated range, not a guarantee that every watch will run at a particular rate.
Rank #2
- STAINLESS STEEL CASE built to endure with style, making this watch your perfect daily companion
- AUTOMATIC MOVEMENT for seamless precision in every tick of this watch
- SCRATCH-RESISTANT CRYSTAL to maintain a pristine look even with daily wear and tear on your watch
- LUMINESCENT HANDS for effortless readability in low-light conditions, ensuring you never miss a moment with this watch
- WATER RESISTANT DESIGN ensuring your watch is ready for any adventure, rain or shine
What strap comes with the SPB333J1?
Seiko supplies the watch with a five-row stainless-steel bracelet and an additional polyester strap. Seiko says the extra strap is made entirely from recycled plastic bottles. Its 20 mm lug distance is the nominal width to check when considering another strap, but width alone does not establish compatibility: attachment geometry, thickness and clasp details may matter.
Water resistance and diving claims
Seiko specifies 200 m / 660 ft diver’s water resistance for the SPB333J1. The available product information supports that rating; it does not establish a named ISO certification. A stated water-resistance rating should not be treated as a report of independent underwater testing or a substitute for checking the watch’s condition and care requirements.
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- KHAKI GREEN DIAL: this rugged sports watch features a khaki green dial patterned to mirror the shape of the bezel’s edge, with Lumibrite dial indicator hands and markers for low light and a magnified day/date calendar
- BLACK BEZEL: this versatile men’s watch features a black ceramic unidirectional bezel with distinctive scalloped edging, for elapsed timing
- AUTOMATIC & MANUAL: SRPE05 automatic watches for men power up with your natural movements, and feature the ability to wind manually, with 41 hours of reserve power
- WATER-RESISTANT: these rugged stainless steel dive watches for men feature a khaki green silicon strap, and are both stylish and robust, following ISO standards for scuba, and are water-resistant to 200 meters
- 4R36 CALIBER: equipped with the reliable 4R36 caliber, these precise men’s wrist watches ensure the most accurate timekeeping
Is the SPB333J1 a limited edition?
Yes. Seiko announced an edition of 5,000 pieces and said worldwide boutique and selected-retailer availability was planned from January 2023. That announcement establishes the edition quantity and original launch plan, not present-day stock in any particular country.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How much does the SPB333J1 cost?
Price depends on market and date. Seiko’s Philippine-market model page displayed PHP 76,090, while the Seiko Boutique Austria listing showed €1,400 and online availability when observed. These are separate regional listing snapshots, not directly comparable prices or confirmation of current availability; check the relevant local Seiko listing or retailer for an up-to-date offer.
Quick Recap
Best Value
- WATER-RESISTANT: these water-resistant men's dive watches are ISO scuba-approved to depths of 200 meters
- AUTOMATIC: these self-winding, automatic men's watches are powered by your movement, with a power reserve of 41 hours
- STAINLESS STEEL: features a durable 43.8mm stainless steel watch case and bracelet.
- LUMIBRITE DISPLAY: this men's automatic watch features a highly-legible display with LumiBrite hands and markers
- 4R35 CALIBER: equipped with the reliable caliber 4R35 automatic movement, this accurate men's watch keeps precise time
Rank #4
- case: 45 mm
- wr: 20 ATM
- strap material: SS Bracelet
- functions: Data
- Gender: Gent
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.
