Seiko Cal. 4489 - 303

Seiko 4489-303

The Seiko 4489-303 represents an important milestone in Seiko's 1997 lineup. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-4780755a4ec7]

Also known as: Helmet, Crown

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
11.7mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1997

Related Models

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