Seiko PROSPEX SRPG21K1 Automatic machinery, stainless steel, 43.8mm

Description

Precision Brand

PROSPEX series

Automatic mechanical movement type

4R35 movement model

43.8 mm dial diameter

Stainless steel case material

Basic Information: ID: SRPG21K1; Brand: Seiko; Series: PROSPEX; Movement Type: Automatic Mechanical; Gender: Men’s; Movement Model: 4R35; Manufacturer: Seiko; Frequency: 21,600 vibrations per hour; Jewels: 23; Power Reserve: 41 hours; Appearance: Case Diameter: 43.8 mm; Case Thickness: Not Available; Dial Color: Black; Dial Shape: Round; Strap Color: Black; Clasp Type: Pin Buckle; Case Back: Screw-down; Weight: Not Available; Water Resistance: 200 meters; Hour Marker Type: Bat; Clasp Spacing: Not Available; Lug Spacing: Not Available; Materials: Case Material: Stainless Steel; Dial Material: Not Available; Bezel Material: Ceramic, Unidirectional Rotating Bezel; Crystal Material: Anti-reflective Sapphire Crystal; Crown Material: Screw-down Crown; Strap Material: Silicone; Clasp Material: Stainless Steel; Functions: Date Display