Seiko 5 Sports SRPG39K1 Automatic Field Watch – Men’s Everyday Mechanical, Blue Dial & Black Leather Strap

The Seiko 5 SRPG39K1 is a versatile field-style automatic watch built with a classic 39.4 mm stainless steel cushion case and curved Hardlex crystal. Powered by Seiko’s reliable 4R36 movement with day-date and hacking features, it’s a no-nonsense timepiece that balances style, durability, and everyday usability.

Recommended For Men – the perfect choice for field-watch enthusiasts, fans of rugged casual watches, or anyone seeking a high-value automatic in a moderate size

Specifications:
• Movement: Automatic Caliber 4R36 with manual winding & hacking
• Power Reserve: Approx. 41 hours
• Jewels: 24
• Case Diameter: 39.4 mm
• Case Thickness: 13.2 mm
• Lug‑to‑Lug: ~48.1 mm
• Case Material: Stainless steel with curved Hardlex crystal
• Caseback: Screw-down, see-through caseback
• Dial: Matte blue with gold-toned Arabic numerals, 24‑hour inner track, LumiBrite hands/indexes, orange-tipped seconds hand
• Band: Black calfskin leather, 20 mm lug width
• Water Resistance: 100 m (10 bar)
• Functions: Day/date display, stop-seconds function
• Frequency: 21,600 vibrations per hour
• Weight: Approx. 75 g