Seiko Cal. 0770 - 541

Seiko 0770-541

This Hand-Winding model from 1991 features a 40mm Two-Tone case. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-4bf6d8e5e162]

Also known as: Arnie, Flighty

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
40mm
Case Thickness
15.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
White
Jewels
30j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1991

Related Models

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