Seiko Cal. 4544 - 388

Seiko 4544-388

This Automatic model from 1965 features a 34mm Hardlex-Coated Steel case. Powered by the 4544 caliber with 19j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-ced2a0f5e76b]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
8.2mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
White
Jewels
19j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1965

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