Seiko Cal. 7150 - 497

Seiko 7150-497

This Automatic model from 1988 features a 42mm Hardlex-Coated Steel case. Powered by the 7150 caliber with 17j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-2b23018c8cdb]

Also known as: Tuna, Flighty

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
14.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Champagne
Jewels
17j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1988

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