Seiko Cal. 4445 - 974

Released in 1974, the Cal. 4445 with design code 974 was part of Seiko's domestic market collection. It features a Navy dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-6958216bee32]

Also known as: Navigator, Emperor

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

9.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Navy

Jewels

24j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1974

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