Seiko 5 Sports SRPJ85 Powered by light energy - no battery change required Case Details: Soft-iron inner case

Case Details: Soft-iron inner case for protection from magnetic fields

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No battery change required and powered by light energy

Taking a more playful approach to the popular Cocktail theme line

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Seiko 5 Sports SRPJ85 Powered by light energy - no battery change required Case Details: Soft-iron inner caseSeiko 5 Sports Collection. Inspired by the vintage field aviator designs, this updated classic offers smart, casual style with both durability and all day versatility. Providing automatic technology that you control with every movement, this distinctive watch is powered by a 24 jewel movement that beats at a frequency of 21,600 vibrations per hour, with a power reserve of approximately 41 hours and manual winding capability. Including a 60 minute