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The Black Series Limited Edition Limited to 7,000 pieces worldwide (serial number on case back)
[Size/Weight] Case size (length x width x thickness): 45.2 x 42.4 x 11.7 (approx. mm), Strap width: approx. 18 mm (buckle side) - 20 mm (case side), Lug width: approx. 20 mm, Wrist circumference (longest): 205 mm, Weight: approx. 87 g
[Material] Case: Stainless steel, Band: Polyester, Crystal: Sapphire crystal
Water resistance: Enhanced water resistance for everyday use (20 bar) Caliber: 4R35 automatic (with manual winding, second hand stop function, calendar (date) function, 23 jewels)
[Accessories] Japanese instruction manual (copy), presentation box (A SEIKO presentation box is included, but the design varies with each shipment. *If a special box is available for the Japanese market model, it may not be the same special box.)
This model, sold in Japan as the Fieldmaster, is a watch from the Prospex brand that can be used in a wide range of situations, from outdoor leisure to everyday use. [Key Specifications] ●Caliber No: 4R35 ●Drive system: Mechanical automatic (with manual winding) ●Accuracy: +45 to -35 seconds per day ●Running period: Approximately 41 hours when fully wound ●Case material: Stainless steel ●Crystal material: Sapphire crystal ●Lumibrite: Yes (hands and indexes) ●Band material: Polyester ●Water resistance: Enhanced water resistance for everyday use (20 bar) ●Magnetic resistance: Yes ●Other features: "LIMITED EDITION" inscription on the case back, serial number engraved on the case back, bidirectional rotating bezel, screw-lock crown, screw-down back (Due to manufacturing reasons, the orientation of the case back may vary from one watch to another) ●Other functions: Calendar (date) function, 23 jewels, stop-seconds function
