Seiko Cal. 0775 - 498

Seiko 0775-498

This Spring Drive model from 1965 features a 45mm Hardlex-Coated Steel case. Powered by the 0775 caliber with 35j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-5f980eb94ba1]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
12.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
180m
Dial Color
Navy
Jewels
35j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1965

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