Seiko Cal. 6693 - 915

This Hand-Winding model from 1990 features a 37mm PVD Black case. It features a Cream dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-1b2d2446d520]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

33j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1990

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