Seiko Cal. 6136 - 268

This Spring Drive model from 1993 features a 40mm Gold-Plated case. It features a Black dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-e1204d55141a]

Also known as: Crown, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

13.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1993

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