Seiko Cal. 0731 - 332

Seiko 0731-332

The Seiko 0731-332 represents an important milestone in Seiko's 1998 lineup. Powered by the 0731 caliber with 23j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-511eb6cbdf76]

Also known as: Bellmatic

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
11.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
90m
Dial Color
White
Jewels
23j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1998

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