Seiko Cal. 6381 - 451

Seiko 6381-451

This Hand-Winding model from 1989 features a 46mm Hardlex-Coated Steel case. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-2a9a1385e282]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
13.7mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Champagne
Jewels
21j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1989

Related Models

seikata-wm-2a9a1385e282