Seiko Cal. 5223 - 957

The Seiko 5223-957 represents an important milestone in Seiko's 1975 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-bc9e0e79432d]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

11.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1975

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