Seiko Cal. 4498 - 747

Seiko 4498-747

The 4498-747 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4498 caliber with 22j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-811ac0bc11c8]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
39mm
Case Thickness
14.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
70m
Dial Color
Champagne
Jewels
22j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1991

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