Seiko SRPH57 Prospex King Turtle Automatic 45 mm U.S. Special Edition

The Seiko SRPH57 is a Prospex King Turtle U.S. Special Edition with a sporty and refined design. The star is the unique turquoise green dial with a turtle-shell effect pattern, paired with a black ceramic unidirectional rotating bezel.

The 45 mm stainless steel case houses the Seiko 4R36 automatic movement, featuring manual winding, hacking seconds, day and date display, and approximately 41 hours of power reserve. The sapphire crystal with anti-reflective coating and LumiBrite on the hands and indices complete the configuration.

The model comes with a stainless steel bracelet and a standard Seiko box. The screw-down case back features the distinctive turtle motif.

Main features:

• Reference: SRPH57
• Collection: Seiko Prospex
• Type: King Turtle / U.S. Special Edition
• Movement: Seiko 4R36 Automatic
• Power reserve: Approximately 41 hours
• Jewels: 24
• Functions: Hours, minutes, seconds, day and date
• Case: Stainless steel
• Diameter: 45 mm
• Dial: Turquoise green with turtle-shell effect pattern
• Bezel: Black ceramic unidirectional rotating
• Crystal: Sapphire with anti-reflective coating
• Luminescence: LumiBrite
• Bracelet: Stainless steel
• Lug width: 22 mm
• Crown: Screw-down
• Case back: Screw-down with turtle motif
• Packaging: Standard Seiko box

The Seiko SRPH57 King Turtle is a particularly distinctive model in the Prospex line, characterized by its original turtle-shell effect dial and black ceramic bezel.

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