Seiko Cal. 4554 - 757

Released in 1970, the Cal. 4554 with design code 757 was part of Seiko's domestic market collection. Powered by the 4554 caliber with 31j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-8c2d17fc235b]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

15.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Cream

Jewels

31j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1970

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