Seiko Cal. 4457 - 821

This Hand-Winding model from 1994 features a 34mm Gold-Plated case. It features a Navy dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-c0b33b951879]

Also known as: Tuna, Navigator

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

12.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

150m

Dial Color

Navy

Jewels

27j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1994

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