Seiko Cal. 4491 - 379

The 4491-379 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4491 caliber with 32j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-14b8f83f54b4]

Also known as: Turtle, Samurai

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

39mm

Case Thickness

9.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

32j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1975

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