Seiko Cal. 3818 - 303

The 3818-303 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3818 caliber with 30j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-bdf3f7b33041]

Also known as: Navigator, Emperor

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

11.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

30j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1971

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