Seiko Cal. 6312 - 761

Released in 1991, the Cal. 6312 with design code 761 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-4a0fa8720dbb]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

45mm

Case Thickness

15.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

36j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1991

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