Seiko Cal. 4498 - 552

This Hand-Winding model from 1979 features a 35mm Titanium case. It features a White dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-4c01bc48998d]

Also known as: Tuna, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

11.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

White

Jewels

19j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1979

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