Seiko Cal. 5664 - 226

The Seiko 5664-226 represents an important milestone in Seiko's 1966 lineup. It features a White dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-5f9cad47919b]

Also known as: Bullhead, Goldfeather

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

13.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

White

Jewels

29j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1966

Related Models

• Seiko 0718-129
• Seiko 4417-119
• Seiko 5224-592
• Seiko 3839-570
• Seiko 6145-654
• Seiko 5245-294
• Seiko 6219-616
• Seiko 6634-161
• Seiko 5211-338
• Seiko 7023-468
• Seiko 5264-879
• Seiko 6230-900