Seiko Cal. 4419 - 737

The 4419-737 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4419 caliber with 27j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-f721c3e10080]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

10.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

White

Jewels

27j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1967

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