Seiko Cal. 4459 - 456

The Seiko 4459-456 represents an important milestone in Seiko's 1975 lineup. It features a Green dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-bbe63e665503]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Green

Jewels

26j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1975

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