Seiko Cal. 5645 - 992

The Seiko 5645-992 represents an important milestone in Seiko's 1971 lineup. It features a Navy dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-770b082b856d]

Also known as: Goldfeather

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

43mm

Case Thickness

13.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Navy

Jewels

27j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1971

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