Seiko Cal. 0733 - 330

The Seiko 0733-330 represents an important milestone in Seiko's 1974 lineup. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-3a7f312b90b0]

Also known as: Baby Tuna, Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

10.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Cream

Jewels

22j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1974

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