Seiko Cal. 4531 - 104

Released in 1978, the Cal. 4531 with design code 104 was part of Seiko's domestic market collection. Powered by the 4531 caliber with 25j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-c2e3af42040e]

Also known as: Pogue, Golden Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

35mm

Case Thickness

11.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1978

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