Seiko Cal. 4548 - 857

The Seiko 4548-857 represents an important milestone in Seiko's 1975 lineup. It features a Silver dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-27aa7aeccb95]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

13.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Silver

Jewels

18j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1975

Related Models

• Seiko 6223-466
• Seiko 6143-124
• Seiko 7098-394
• Seiko 4423-908
• Seiko 5659-559
• Seiko 0767-827
• Seiko 4459-656
• Seiko 6643-604
• Seiko 0778-371
• Seiko 4462-736
• Seiko 4563-665
• Seiko 6334-908