Seiko Cal. 4451 - 619

Seiko 4451-619

The Seiko 4451-619 represents an important milestone in Seiko's 1977 lineup. Powered by the 4451 caliber with 33j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-62d6d0c94bc1]

Also known as: Sea Horse, Arnie

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
15.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Silver
Jewels
33j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1977

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