Seiko Cal. 6656 - 275

This Quartz model from 1986 features a 39mm Stainless Steel case. It features a Burgundy dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-d7d926421d1c]

Also known as: Sumo, Tuna

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

80m

Dial Color

Burgundy

Jewels

23j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1986

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