Seiko Cal. 4498 - 656

Seiko 4498-656

This Hand-Winding model from 1994 features a 45mm Hardlex-Coated Steel case. Powered by the 4498 caliber with 36j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-bf7443aa1745]

Also known as: Monster, Bellmatic

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
11.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
White
Jewels
36j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1994

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