Seiko Cal. 0731 - 249

Seiko 0731-249

The 0731-249 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0731 caliber with 34j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-7f92177d9da7]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
44mm
Case Thickness
12.0mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
110m
Dial Color
Silver
Jewels
34j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1997

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