Seiko Cal. 6616 - 257

The Seiko 6616-257 represents an important milestone in Seiko's 1998 lineup. It features a Cream dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-5f2127404941]

Also known as: Samurai

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

38mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Cream

Jewels

19j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1998

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