Seiko Cal. 3837 - 933

The 3837-933 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3837 caliber with 20j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-a44c9af72e7b]

Also known as: Sea Horse, Crown

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Green

Jewels

20j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1984

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