Seiko Cal. 7046 - 316

Seiko 7046-316

This Automatic model from 1971 features a 45mm Hardlex-Coated Steel case. It features a Silver dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-b85a13d065f7]

Also known as: Helmet, Baby Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
13.5mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Silver
Jewels
31j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1971

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