Seiko Cal. 3810 - 880

The Seiko 3810-880 represents an important milestone in Seiko's 1979 lineup. It features a Green dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-86158e303f57]

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

9.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

Green

Jewels

34j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1979

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