SSK037J1 SEIKO | Presage ‘Skydiving’ Cocktail Time GMT

The Seiko SSK037J1 is a versatile and stylish GMT watch, perfect for travelers. It combines Seiko's reliable automatic movement with a sleek design, offering a useful GMT function, a robust stainless steel case, and a beautiful blue dial. Its durable construction and classic look make it an ideal everyday timepiece.

General Specifications:

• Model: SSK037J1
• Series: Seiko 5 Sports GMT
• Movement: Automatic with manual winding
  • Caliber: 4R34
• Power Reserve: Approx. 41 hours
• Jewels: 24

Design:

• Case Material: Stainless steel
• Case Diameter: 40.5 mm
• Case Thickness: 12.6 mm
• Lug-Width: 20 mm
• Bezel: Rotating GMT bezel, two-tone (black and blue)
• Crystal: Hardlex
• Crown: Push/pull
• Case Back: Screw-down, exhibition case back

Dial:

• Color: Blue with sunburst finish
• Hands: Lumibrite-treated hour, minute, and second hands
• Markers: Lumibrite-treated indices

Bracelet/Strap:

• Material: Stainless steel
• Type: Bracelet with three-fold clasp
• Width: 22 mm

Functions:

• GMT Function: Displays dual time zones using a 24-hour hand and rotating bezel
• Date Display: Positioned at 3 o'clock
• Water Resistance: 100 meters (10 bar)
• Magnetic Resistance: 4,800 A/m

Additional Features:

• Automatic Self-Winding: Powered by the movement of the wearer's wrist
• Manual Winding Option: Allows for hand-winding to start the watch
• Hacking Feature: Second hand stops when the crown is pulled out for precise time setting