Seiko Cal. 4425 - 271

This Hand-Winding model from 1997 features a 41mm Gold-Plated case. It features a White dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-b11875481d91]

Also known as: Tuna, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

13.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1997

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