Seiko Cal. 6377 - 235

The Seiko 6377-235 represents an important milestone in Seiko's 1975 lineup. It features a Navy dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-5eede836b549]

Also known as: Bullhead

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

12.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Navy

Jewels

29j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1975

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