Seiko Cal. 7140 - 933

Seiko 7140-933

This Automatic model from 1998 features a 42mm Stainless Steel case. Powered by the 7140 caliber with 33j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-e63f31b130e1]

Also known as: Goldfeather, Golden Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
15.8mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
160m
Dial Color
Silver
Jewels
33j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1998

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