Seiko Cal. 5225 - 641

The Seiko 5225-641 represents an important milestone in Seiko's 1975 lineup. It features a White dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-a26d67569831]

Also known as: Monster, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1975

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