Seiko Cal. 6187 - 137

Released in 1998, the Cal. 6187 with design code 137 was part of Seiko's domestic market collection. It features a Green dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-a62a0f773a73]

Also known as: Silverwave

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1998

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