
Sc16's post delves into a common point of confusion for many watch enthusiasts: the practical implications of water resistance ratings, especially concerning screw-down versus push-pull crowns. His experience with an AD's advice contradicting a watch's 100m rating highlights the need for clear, accessible information on what these specifications truly mean for daily wear and recreational activities. This discussion offers valuable insights into navigating manufacturer claims and real-world usage.




The Seiko Presage SPB069 is a limited edition model within the Presage line, distinguished by its blue enamel dial. This reference was part of a series that showcased traditional Japanese craftsmanship, specifically the art of enamel work, applied to watch dials. It represents Seiko's commitment to offering timepieces that combine mechanical watchmaking with artisanal finishes, positioned as a dress-oriented option within the broader Presage collection.
The watch features a stainless steel case with a diameter of 40.5mm. It is powered by the automatic Seiko Caliber 6R15, which provides a power reserve of approximately 50 hours. The case is fitted with a sapphire crystal on the front, offering scratch resistance and clarity for viewing the distinctive blue enamel dial. The movement is visible through a display case back.
This reference appeals to collectors interested in mechanical watches with unique dial treatments and those seeking a dress watch with a distinct aesthetic. The blue enamel dial, a key feature, is produced by master craftsman Mitsuru Yokozawa and his team. As a limited edition, it holds particular interest for collectors focused on specific, artisanal releases from Seiko.
You do not have to have a screw down crown for swimming in a pool. You do ned a screw down crown for diving though.
Didn’t occur to me to check the manual and proves my point that my thoughts are correct. However, then why did the AD where i initially wanted to buy the strap said not recommendable for this watch and also that Seiko would no longer uphold the warranty if water got in the watch. Thanks once again. KR
It looks amazing on the Seiko and would love to have a blue one on my shippo 🤗
If a watch is water resistant to 100m, then it’s water resistant to 100m... no ifs, ands, or buts about it. What prevents water getting in are the seals in the crown tube, and as long as they’ve not degraded, then they will keep the pressurised water at bay. When you’re washing/rinsing the watch, do so with the crown down or steeply angled away from the running water, just to be on the safe side. Other than that, swim away ‘til your heart’s content.
Cazalea Opinion, explained for 5-year old - don't go in the water with a watch on unless it's a dive watch. Seiko Opinion: expressed as a chart SINN opinion: In order to use a watch safely when swimming we recommend a compression resistance of at least 100 m If a Sinn watch is labeled water-resistant, it fulfils the requirements of DIN 8310 in its original specifications (similar to ISO 22810). Sinn guarantees that its water-resistant watches can withstand pressures up to at least 10 bar. This c
On the whole, dive watches are much less expensive (the Nautilus, Blancpain 50, etc. obviously excepted) , there are gazillions of styles, and one or two might pleasantly enlarge the aesthetic of your collection. Have you ever really seriously looked into owning one? The reissue of Seiko's 62MAS (SLA017) is particularly sweet, imho. Take a look, and… Have a great weekend! FH
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