Seiko Cal. 6186 - 630

The Seiko 6186-630 represents an important milestone in Seiko's 1977 lineup. It features a White dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-50324f1d072f]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

160m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1977

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