Seiko Cal. 4411 - 643

The 4411-643 is a sought-after Kinetic piece from Seiko's golden era. It features a Burgundy dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-f48b8d9524ad]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Burgundy

Jewels

28j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1980

Related Models

• Seiko 6394-594
• Seiko 6110-680
• Seiko 4484-459
• Seiko 7041-506
• Seiko 6386-125
• Seiko 3834-775
• Seiko 7115-977
• Seiko 6335-579
• Seiko 7141-443
• Seiko 6276-751
• Seiko 5237-648
• Seiko 6657-268