Seiko Cal. 7071 - 690

Seiko 7071-690

This Quartz model from 1999 features a 40mm Hardlex-Coated Steel case. Powered by the 7071 caliber with 26j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-e6d0db06fdf7]

Also known as: Helmet

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
14.4mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Burgundy
Jewels
26j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1999

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