Seiko Cal. 7187 - 445

Seiko 7187-445

The Seiko 7187-445 represents an important milestone in Seiko's 1988 lineup. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-b9289b7325fe]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
10.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Green
Jewels
19j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1988

Related Models

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