Seiko Cal. 4551 - 360

The Seiko 4551-360 represents an important milestone in Seiko's 1970 lineup. It features a Black dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-23d766ff58b1]

Also known as: Rally, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

9.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Black

Jewels

18j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1970

Related Models

• Seiko 0762-438
• Seiko 4426-436
• Seiko 6323-343
• Seiko 6230-838
• Seiko 6170-941
• Seiko 4485-371
• Seiko 6122-428
• Seiko 7067-233
• Seiko 5233-911
• Seiko 4441-664
• Seiko 6698-523
• Seiko 4450-503