Seiko Cal. 4455 - 437

This Spring Drive model from 1980 features a 40mm Hardlex-Coated Steel case. With its 22mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-3e9e91bef9d5]

Also known as: Panda, Navigator

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

14.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

Champagne

Jewels

17j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1980

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