Seiko Cal. 7037 - 431

Seiko 7037-431

The Seiko 7037-431 represents an important milestone in Seiko's 1991 lineup. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-d57f8a48e3af]

Also known as: Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
12.2mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1991

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