Seiko Cal. 5231 - 114

Seiko 5231-114

The 5231-114 is a sought-after Solar piece from Seiko's golden era. Powered by the 5231 caliber with 19j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-f4c4f9e9312c]

Also known as: Baby Tuna

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
14.2mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
30m
Dial Color
Burgundy
Jewels
19j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1980

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