Seiko Cal. 4510 - 301

The Seiko 4510-301 represents an important milestone in Seiko's 1965 lineup. Powered by the 4510 caliber with 35j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-b5c59c56f14f]

Also known as: Turtle, Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

35j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1965

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