Seiko Cal. 6370 - 864

This Automatic model from 1990 features a 41mm Stainless Steel case. It features a Black dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-3683af22834e]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

11.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Black

Jewels

22j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1990

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