Seiko Cal. 0753 - 548

Seiko 0753-548

This Hand-Winding model from 1974 features a 35mm Hardlex-Coated Steel case. Powered by the 0753 caliber with 23j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-755674551eae]

Also known as: Helmet

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
15.1mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Green
Jewels
23j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1974

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seikata-wm-755674551eae