Seiko Cal. 3850 - 553

Seiko 3850-553

This Automatic model from 1977 features a 40mm Hardlex-Coated Steel case. It features a Champagne dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-c5a6c4fac0a2]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
14.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Champagne
Jewels
23j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1977

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