Seiko Cal. 5645 - 264

The Seiko 5645-264 represents an important milestone in Seiko's 1997 lineup. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-94f72ff8622d]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

40mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1997

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