Seiko Cal. 4489 - 135

Seiko 4489-135

The Seiko 4489-135 represents an important milestone in Seiko's 1999 lineup. Powered by the 4489 caliber with 21j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-fff221dfca6d]

Also known as: Silverwave, Golden Tuna

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
45mm
Case Thickness
12.7mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Black
Jewels
21j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1999

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