Seiko Cal. 4497 - 546

The Seiko 4497-546 represents an important milestone in Seiko's 1999 lineup. Powered by the 4497 caliber with 21j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-5c93991722ea]

Also known as: Tuna, Pogue

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

21j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1999

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