Seiko Cal. 4551 - 208

Released in 1987, the Cal. 4551 with design code 208 was part of Seiko's domestic market collection. It features a White dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-665d8dab634e]

Also known as: Helmet, Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

White

Jewels

36j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1987

Related Models

• Seiko 6625-362
• Seiko 7186-702
• Seiko 0783-731
• Seiko 3860-945
• Seiko 5232-482
• Seiko 6611-218
• Seiko 5640-166
• Seiko 4541-837
• Seiko 6361-115
• Seiko 4522-172
• Seiko 6672-411
• Seiko 3847-514