Seiko Cal. 4550 - 293

This Hand-Winding model from 1984 features a 34mm Two-Tone case. It features a White dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-9f90b0b48d9b]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

34mm

Case Thickness

13.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1984

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