Seiko Cal. 5233 - 978

Seiko 5233-978

The 5233-978 is a sought-after Automatic piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-e74e53b50fc8]

Also known as: Sumo, Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
40mm
Case Thickness
14.2mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1966

Related Models

seikata-wm-e74e53b50fc8