Rare SEIKO QUARTZ 150m (6458-600B) Day-Date. The white dial tends to discolor easily, and the number in circulation is extremely small, but this item is in super-beautiful condition. It is miraculously well-preserved for a white dial of that era, and furthermore, it is a rare individual with a slight afterglow of the original luminous paint. *Most of the luminous paint of this age will not glow due to aging. This model was made in Japan in 1984. It is one of the highly-regarded quartz divers that Seiko boasts, and the popularity of vintage divers is increasing worldwide, and the market price is also on the rise. Due to its good condition, it is a watch that can be confidently recommended for everyday use as well as for collection purposes. Instant purchase without comments is also welcome. We mainly sell vintage Seiko watches, so please take a look at the profile before making a purchase. ■Brand: SEIKO ■Model Number: 6458-600B ■Year of Manufacture: 1984 ■Operating Status: Normal ■Movement: Quartz ■Dial Color: White (Super beautiful) ■Material: Stainless Steel ■Face: W 38mm (excluding crown) x H 42mm (including lugs) ■Band: New Jubilee bracelet (SS, up to 19.5cm, 17cm at the time of shipment) ■Crown: Normal operation ■Bezel: Operable (normal) ■Bezel Insert: Original (with scratches, beautiful for its age) ■Windshield: Original, polished (minor scratches that are not noticeable) ■Condition: Overall in beautiful condition, but with minor scratches. Polished and cleaned. ■Battery: New, December 2025 ■Returns are not accepted for any reason, such as differences in image or size. *Please note that no claims or returns are accepted. ■Included: Watch, link removal tool, strap replacement tool (box etc. are not included) ■Water Resistance: New back cover packing replaced, simple water resistance check completed (with images) *Because it is a vintage diver's watch from over 40 years ago, it is fine for daily water resistance, but we do not recommend using it in places with high water pressure. ■Comments It is a boy's size and an easy-to-use size for both men and women. The SS case is in beautiful condition and the condition is good.