Seiko Cal. 4551 - 206

Released in 1990, the Cal. 4551 with design code 206 was part of Seiko's domestic market collection. It features a White dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-474841f04cd4]

Also known as: UFO, Sea Horse

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

35mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

White

Jewels

32j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1990

Related Models

• Seiko 7055-817
• Seiko 6689-432
• Seiko 5237-124
• Seiko 6256-396
• Seiko 7182-186
• Seiko 5236-609
• Seiko 0784-129
• Seiko 5212-369
• Seiko 6140-948
• Seiko 4443-678
• Seiko 0730-827
• Seiko 6152-634