Seiko Cal. 3858 - 903

Seiko 3858-903

The 3858-903 is a sought-after Quartz piece from Seiko's golden era. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-522d6fe323b4]

Also known as: Golden Tuna

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
40mm
Case Thickness
15.5mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Black
Jewels
19j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1981

Related Models

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