Seiko Cal. 6389 - 111

The 6389-111 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-579bb42fa2c4]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

13.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

White

Jewels

36j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1992

Related Models

• Seiko 6237-278
• Seiko 6217-350
• Seiko 7167-455
• Seiko 4485-197
• Seiko 4574-736
• Seiko 6115-715
• Seiko 3826-897
• Seiko 4478-559
• Seiko 5226-399
• Seiko 5640-272
• Seiko 7056-856
• Seiko 5289-699