Seiko Cal. 4551 - 171

The Seiko 4551-171 represents an important milestone in Seiko's 1988 lineup. Powered by the 4551 caliber with 32j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-89e5469785fe]

Also known as: Sea Horse, Emperor

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

10.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Champagne

Jewels

32j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1988

Related Models

• Seiko 5686-787
• Seiko 6211-947
• Seiko 4482-523
• Seiko 6280-101
• Seiko 5672-927
• Seiko 0749-140
• Seiko 7139-367
• Seiko 3869-206
• Seiko 4444-121
• Seiko 6224-325
• Seiko 4578-884
• Seiko 3865-493