Seiko Cal. 4456 - 344

The Seiko 4456-344 represents an important milestone in Seiko's 1975 lineup. It features a Black dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-009db20e3217]

Also known as: Turtle

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Black

Jewels

24j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1975

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