Seiko Cal. 6257 - 228

The Seiko 6257-228 represents an important milestone in Seiko's 1986 lineup. It features a Black dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-5a32beb6e9fc]

Also known as: Panda, Golden Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Black

Jewels

17j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1986

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