Seiko Cal. 3850 - 650

The Seiko 3850-650 represents an important milestone in Seiko's 1976 lineup. It features a White dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-8ffc86049e6f]

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

White

Jewels

30j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1976

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