Seiko Cal. 4437 - 301

The 4437-301 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4437 caliber with 26j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-c382b7a588e2]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

39mm

Case Thickness

12.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Champagne

Jewels

26j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1987

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