Seiko Cal. 7133 - 481

This Hand-Winding model from 1979 features a 46mm Gold-Plated case. It features a Navy dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-497839a4e028]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

28j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1979

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