Seiko Cal. 6387 - 540

The 6387-540 is a sought-after Quartz piece from Seiko's golden era. With its 18mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-e22cffb4e4e6]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

35mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

22j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1984

Related Models

• Seiko 6270-165
• Seiko 7089-398
• Seiko 0786-134
• Seiko 4446-390
• Seiko 3849-898
• Seiko 0755-109
• Seiko 5249-476
• Seiko 4568-115
• Seiko 4495-575
• Seiko 6274-869
• Seiko 6621-964
• Seiko 7134-519