Seiko Cal. 4416 - 618

The Seiko 4416-618 represents an important milestone in Seiko's 1998 lineup. Powered by the 4416 caliber with 29j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-ea68460caea1]

Also known as: Baby Tuna, Flighty

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

45mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1998

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