Seiko Cal. 4451 - 348

The 4451-348 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4451 caliber with 33j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-e3231e75345d]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

39mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Black

Jewels

33j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1989

Related Models

• Seiko 6272-844
• Seiko 6350-207
• Seiko 5258-749
• Seiko 7197-466
• Seiko 6123-174
• Seiko 5634-878
• Seiko 6122-361
• Seiko 6152-934
• Seiko 3892-185
• Seiko 6668-565
• Seiko 7110-135
• Seiko 6198-627