Seiko Cal. 5644 - 281

Released in 1991, the Cal. 5644 with design code 281 was part of Seiko's domestic market collection. It features a White dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-78b8bb7dbc55]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

43mm

Case Thickness

15.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

120m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1991

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