Seiko Cal. 0728 - 774

Seiko 0728-774

This Automatic model from 1966 features a 42mm Hardlex-Coated Steel case. It features a White dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-d4c5baa17675]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
14.4mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
140m
Dial Color
White
Jewels
17j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1966

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seikata-wm-d4c5baa17675