Seiko Cal. 4489 - 137

Released in 1987, the Cal. 4489 with design code 137 was part of Seiko's domestic market collection. Powered by the 4489 caliber with 26j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-06fc7fd02c33]

Also known as: Monster, Panda

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Silver

Jewels

26j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1987

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