Seiko Cal. 3830 - 283

Seiko 3830-283

This Hand-Winding model from 1989 features a 45mm Two-Tone case. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-9fa1b6219c04]

Also known as: Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
45mm
Case Thickness
13.3mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Green
Jewels
23j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1989

Related Models

seikata-wm-9fa1b6219c04