Seiko Cal. 3827 - 737

This Automatic model from 1981 features a 46mm Hardlex-Coated Steel case. It features a Cream dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-03dccc29531d]

Also known as: Silverwave, Bellmatic

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Cream

Jewels

28j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1981

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