Seiko Cal. 4551 - 328

The Seiko 4551-328 represents an important milestone in Seiko's 1976 lineup. Powered by the 4551 caliber with 19j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-7f690c0f8c64]

Also known as: Panda, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Burgundy

Jewels

19j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1976

Related Models

• Seiko 4495-897
• Seiko 3884-788
• Seiko 0772-785
• Seiko 3880-163
• Seiko 6336-607
• Seiko 6297-891
• Seiko 6211-143
• Seiko 4467-751
• Seiko 6239-741
• Seiko 0759-349
• Seiko 4510-626
• Seiko 4446-217