Seiko PROSPEX SRPB57J1 Automatic machinery, stainless steel, 44.7mm

Description

Precision Brand

PROSPEX series

Automatic mechanical movement type

4R35 movement model

44.7 mm dial diameter

Stainless steel case material

Basic Information: ID: SRPB57J1; Brand: Seiko; Series: PROSPEX; Movement Type: Automatic Mechanical; Gender: Men’s; Movement Model: 4R35; Manufacturer: Seiko; Frequency: 21,600 vibrations per hour; Number of Jewels: 23; Power Reserve: 41 hours; Appearance: Case Diameter: 44.7 mm; Case Thickness: 13.3 mm; Dial Color: Black; Dial Shape: Round; Strap Color: Silver; Clasp Type: Triple-fold Push-button Clasp; Case Back: Transparent Screw-down Case Back; Weight: Not Available; Water Resistance: 100 meters; Hour Markers: Arabic numerals; Clasp Spacing: Not Available; Lug Spacing: Not Available; Materials: Case Material: Stainless Steel; Dial Material: Not Available; Bezel Material: Rotating Bezel; Crystal Material: Domed Crystal; Crown Material: Stainless Steel; Strap Material: Stainless Steel; Clasp Material: Stainless Steel; Functions: Date Display