Seiko Cal. 3813 - 606

Seiko 3813-606

This Hand-Winding model from 1993 features a 43mm Two-Tone case. Powered by the 3813 caliber with 22j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-4704b69d46c6]

Also known as: World Timer

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
43mm
Case Thickness
8.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Silver
Jewels
22j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1993

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seikata-wm-4704b69d46c6