Seiko Cal. 4421 - 752

Released in 1997, the Cal. 4421 with design code 752 was part of Seiko's domestic market collection. With its 20mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-bef583ee70d0]

Also known as: Samurai, Golden Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1997

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