Seiko Cal. 4498 - 773

Seiko 4498-773

The Seiko 4498-773 represents an important milestone in Seiko's 1973 lineup. Powered by the 4498 caliber with 25j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-3fc58dee9268]

Also known as: Tuna, Bullhead

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
45mm
Case Thickness
12.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Silver
Jewels
25j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1973

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