Seiko Cal. 3837 - 925

The 3837-925 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3837 caliber with 35j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-bc28167067b6]

Also known as: Bellmatic

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

41mm

Case Thickness

8.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

35j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1973

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