Seiko Cal. 3818 - 971

This Hand-Winding model from 1976 features a 35mm Two-Tone case. It features a Cream dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-827b841c8911]

Also known as: Bellmatic, Arnie

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

9.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

32j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1976

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