Seiko Cal. 7187 - 456

Seiko 7187-456

The Seiko 7187-456 represents an important milestone in Seiko's 1998 lineup. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-94cb368acab4]

Also known as: Sumo, Navigator

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
10.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
60m
Dial Color
Silver
Jewels
31j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1998

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seikata-wm-94cb368acab4