Seiko Cal. 4543 - 752

The Seiko 4543-752 represents an important milestone in Seiko's 1968 lineup. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-c3e0c71089c4]

Also known as: Samurai, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

45mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Champagne

Jewels

22j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1968

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