Seiko Cal. 0731 - 325

Seiko 0731-325

The 0731-325 is a sought-after Quartz piece from Seiko's golden era. Powered by the 0731 caliber with 22j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-e7e2bf243254]

Also known as: Bellmatic

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
45mm
Case Thickness
12.6mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Burgundy
Jewels
22j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1982

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