Seiko Cal. 5649 - 904

The Seiko 5649-904 represents an important milestone in Seiko's 1971 lineup. It features a Cream dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-a69bff7d1929]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Cream

Jewels

24j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1971

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