Seiko Cal. 4457 - 755

The Seiko 4457-755 represents an important milestone in Seiko's 1998 lineup. Powered by the 4457 caliber with 21j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-2f5ee5c874f0]

Also known as: Bellmatic, Flighty

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

43mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

40m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1998

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