Seiko Cal. 7122 - 758

Seiko 7122-758

This Spring Drive model from 1993 features a 37mm Hardlex-Coated Steel case. It features a White dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-742f89617ee0]

Also known as: Bellmatic, Arnie

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
9.9mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
120m
Dial Color
White
Jewels
17j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1993

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