Seiko Cal. 3810 - 651

This Quartz model from 1971 features a 35mm PVD Black case. It features a Silver dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-d08553af8142]

Also known as: Bellmatic, World Timer

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

110m

Dial Color

Silver

Jewels

20j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1971

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