Seiko Cal. 3884 - 633

The 3884-633 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3884 caliber with 33j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-dbc1083b452f]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

15.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Silver

Jewels

33j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1993

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