Seiko Cal. 5666 - 386

The 5666-386 is a sought-after Quartz piece from Seiko's golden era. With its 22mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-1c4adb39cb13]

Also known as: Sumo, Silverwave

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

43mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Navy

Jewels

30j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1993

Related Models

• Seiko 3889-794
• Seiko 3881-433
• Seiko 7132-300
• Seiko 6610-135
• Seiko 6217-961
• Seiko 7094-233
• Seiko 7152-584
• Seiko 6617-592
• Seiko 5666-549
• Seiko 6243-280
• Seiko 4429-530
• Seiko 6287-171