Seiko Cal. 4544 - 444

This Hand-Winding model from 1970 features a 37mm Stainless Steel case. It features a White dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-176fbdc4b071]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

120m

Dial Color

White

Jewels

33j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1970

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