Seiko Cal. 6163 - 427

Seiko 6163-427

This Automatic model from 1996 features a 37mm Stainless Steel case. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-a689cd14b967]

Also known as: Bullhead, Sportsmatic

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
9.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Green
Jewels
22j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1996

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seikata-wm-a689cd14b967