Seiko Cal. 4457 - 888

Released in 1986, the Cal. 4457 with design code 888 was part of Seiko's domestic market collection. Powered by the 4457 caliber with 18j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-cb7e51ada0a5]

Also known as: Samurai, Golden Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

10.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Navy

Jewels

18j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1986

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