Seiko Cal. 6342 - 746

The 6342-746 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6342 caliber with 18j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-9c4b1a501c24]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Black

Jewels

18j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1977

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