Seiko Cal. 3892 - 742

The 3892-742 is a sought-after Quartz piece from Seiko's golden era. Powered by the 3892 caliber with 31j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-d1c3cc6a3a6d]

Also known as: Pogue, Baby Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

31j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1991

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