Seiko Cal. 3840 - 348

The 3840-348 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3840 caliber with 30j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-4c4c864ae18d]

Also known as: Rally, Silverwave

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

White

Jewels

30j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1986

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