Seiko Cal. 5246 - 447

The Seiko 5246-447 represents an important milestone in Seiko's 1966 lineup. Powered by the 5246 caliber with 28j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-c14deec3be9f]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1966

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