Seiko Cal. 4415 - 507

The Seiko 4415-507 represents an important milestone in Seiko's 1967 lineup. Powered by the 4415 caliber with 29j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-27342f8feb1d]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

29j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1967

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