Seiko Cal. 7186 - 981

Seiko 7186-981

This Spring Drive model from 1997 features a 38mm Hardlex-Coated Steel case. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-343b788343ef]

Also known as: Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
11.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
100m
Dial Color
White
Jewels
23j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1997

Related Models

seikata-wm-343b788343ef