Seiko Cal. 4498 - 928

The Seiko 4498-928 represents an important milestone in Seiko's 1977 lineup. It features a Green dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-75988632da5e]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1977

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