Seiko Cal. 6381 - 981

Seiko 6381-981

This Solar model from 1978 features a 44mm Titanium case. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-82e904d98a9e]

Also known as: Monster, Sportsmatic

Specifications

Movement
Solar
Case Material
Titanium
Case Width
44mm
Case Thickness
11.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Navy
Jewels
24j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1978

Related Models

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