Seiko Cal. 6169 - 643

The 6169-643 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6169 caliber with 30j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-edba338d20ed]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

15.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Champagne

Jewels

30j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1968

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