Seiko Cal. 3814 - 574

Seiko 3814-574

This Automatic model from 1974 features a 45mm Titanium case. Powered by the 3814 caliber with 23j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-adf82ed137e8]

Also known as: Sumo

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
45mm
Case Thickness
14.2mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
30m
Dial Color
Burgundy
Jewels
23j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1974

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