Seiko Cal. 5663 - 466

The Seiko 5663-466 represents an important milestone in Seiko's 1966 lineup. Powered by the 5663 caliber with 23j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-310fd0f3a08f]

Also known as: Pogue, Baby Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

44mm

Case Thickness

13.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

23j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1966

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