Seiko Cal. 7145 - 649

The Seiko 7145-649 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-ba7110f9b7a2]

Also known as: Monster, World Timer

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

120m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1975

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